| 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 | $244.47 | 9.858% | $268.5699 | $268.57 | $268.55 | $268.60 |
| Purchase #2 | $184.45 | 7.248% | $197.8189 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $80.82 | 13.673% | $91.8705 | $91.87 | $91.85 | $91.90 |
| Purchase #4 | $45.69 | 10.451% | $50.4651 | $50.47 | $50.45 | $50.50 |
| Purchase #5 | $232.29 | 10.552% | $256.8012 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $247.27 | 13.297% | $280.1495 | $280.15 | $280.15 | $280.10 |
| Purchase #7 | $217.61 | 5.657% | $229.9202 | $229.92 | $229.90 | $229.90 |
| 7 purchase totals = | $1,252.60 | $1,375.5953 | $1,375.60 | $1,375.50 | $1,375.60 | |