| 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 | $193.36 | 9.633% | $211.9864 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $10.69 | 7.151% | $11.4544 | $11.45 | $11.45 | $11.50 |
| Purchase #3 | $197.62 | 4.414% | $206.3429 | $206.34 | $206.35 | $206.30 |
| Purchase #4 | $39.57 | 8.348% | $42.8733 | $42.87 | $42.85 | $42.90 |
| Purchase #5 | $14.70 | 11.410% | $16.3773 | $16.38 | $16.40 | $16.40 |
| Purchase #6 | $39.89 | 3.439% | $41.2618 | $41.26 | $41.25 | $41.30 |
| Purchase #7 | $222.73 | 6.465% | $237.1295 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $718.56 | $767.4256 | $767.42 | $767.45 | $767.50 | |