| 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 | $46.70 | 12.742% | $52.6505 | $52.65 | $52.65 | $52.70 |
| Purchase #2 | $154.82 | 3.127% | $159.6612 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $181.61 | 5.276% | $191.1917 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $106.44 | 9.383% | $116.4273 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $238.77 | 3.463% | $247.0386 | $247.04 | $247.05 | $247.00 |
| Purchase #6 | $19.78 | 6.402% | $21.0463 | $21.05 | $21.05 | $21.00 |
| Purchase #7 | $142.26 | 12.551% | $160.1151 | $160.12 | $160.10 | $160.10 |
| 7 purchase totals = | $890.38 | $948.1307 | $948.14 | $948.15 | $948.10 | |