| 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 | $237.95 | 10.235% | $262.3042 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $184.85 | 6.705% | $197.2442 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $118.94 | 13.199% | $134.6389 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $46.85 | 7.218% | $50.2316 | $50.23 | $50.25 | $50.20 |
| Purchase #5 | $58.89 | 10.828% | $65.2666 | $65.27 | $65.25 | $65.30 |
| Purchase #6 | $79.84 | 12.326% | $89.6811 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $135.86 | 9.501% | $148.7681 | $148.77 | $148.75 | $148.80 |
| 7 purchase totals = | $863.18 | $948.1347 | $948.13 | $948.15 | $948.10 | |