| 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 | $243.51 | 13.112% | $275.439 | $275.44 | $275.45 | $275.40 |
| Purchase #2 | $56.80 | 6.345% | $60.404 | $60.40 | $60.40 | $60.40 |
| Purchase #3 | $214.81 | 4.590% | $224.6698 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $163.59 | 11.712% | $182.7497 | $182.75 | $182.75 | $182.70 |
| Purchase #5 | $177.25 | 13.630% | $201.4092 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $172.86 | 8.576% | $187.6845 | $187.68 | $187.70 | $187.70 |
| Purchase #7 | $129.40 | 10.648% | $143.1785 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $1,158.22 | $1,275.5347 | $1,275.53 | $1,275.55 | $1,275.50 | |