| 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 | $112.97 | 12.387% | $126.9636 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $153.84 | 12.573% | $173.1823 | $173.18 | $173.20 | $173.20 |
| Purchase #3 | $209.71 | 9.656% | $229.9596 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $62.68 | 9.739% | $68.7844 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $88.70 | 8.412% | $96.1614 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $140.40 | 3.582% | $145.4291 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $41.31 | 5.708% | $43.668 | $43.67 | $43.65 | $43.70 |
| 7 purchase totals = | $809.61 | $884.1484 | $884.14 | $884.15 | $884.30 | |