| 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 | $195.46 | 4.343% | $203.9488 | $203.95 | $203.95 | $203.90 |
| Purchase #2 | $208.76 | 13.785% | $237.5376 | $237.54 | $237.55 | $237.50 |
| Purchase #3 | $193.53 | 8.511% | $210.0013 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $138.74 | 3.583% | $143.7111 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $231.67 | 6.164% | $245.9501 | $245.95 | $245.95 | $246.00 |
| Purchase #6 | $86.55 | 11.727% | $96.6997 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $180.41 | 11.123% | $200.477 | $200.48 | $200.50 | $200.50 |
| 7 purchase totals = | $1,235.12 | $1,338.3256 | $1,338.33 | $1,338.35 | $1,338.30 | |