| 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 | $222.81 | 6.420% | $237.1144 | $237.11 | $237.10 | $237.10 |
| Purchase #2 | $152.27 | 11.790% | $170.2226 | $170.22 | $170.20 | $170.20 |
| Purchase #3 | $219.44 | 11.577% | $244.8446 | $244.84 | $244.85 | $244.80 |
| Purchase #4 | $242.47 | 11.277% | $269.8133 | $269.81 | $269.80 | $269.80 |
| Purchase #5 | $24.49 | 10.699% | $27.1102 | $27.11 | $27.10 | $27.10 |
| Purchase #6 | $243.94 | 4.762% | $255.5564 | $255.56 | $255.55 | $255.60 |
| Purchase #7 | $147.63 | 10.495% | $163.1238 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $1,253.05 | $1,367.7853 | $1,367.77 | $1,367.70 | $1,367.70 | |