| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $225.68 | 12.291% | $253.4183 | $253.42 | $253.40 | $253.40 |
| Purchase #2 | $152.41 | 11.369% | $169.7375 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $208.53 | 13.664% | $237.0235 | $237.02 | $237.00 | $237.00 |
| Purchase #4 | $168.67 | 13.651% | $191.6951 | $191.70 | $191.70 | $191.70 |
| Purchase #5 | $236.27 | 9.846% | $259.5331 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $158.66 | 4.281% | $165.4522 | $165.45 | $165.45 | $165.50 |
| Purchase #7 | $168.32 | 11.703% | $188.0185 | $188.02 | $188.00 | $188.00 |
| 7 purchase totals = | $1,318.54 | $1,464.8782 | $1,464.88 | $1,464.85 | $1,464.80 | |