| 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 | $238.91 | 10.301% | $263.5201 | $263.52 | $263.50 | $263.50 |
| Purchase #2 | $160.51 | 4.737% | $168.1134 | $168.11 | $168.10 | $168.10 |
| Purchase #3 | $118.73 | 6.503% | $126.451 | $126.45 | $126.45 | $126.50 |
| Purchase #4 | $186.99 | 13.526% | $212.2823 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $159.60 | 11.844% | $178.503 | $178.50 | $178.50 | $178.50 |
| Purchase #6 | $126.95 | 13.595% | $144.2089 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $184.84 | 5.808% | $195.5755 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $1,176.53 | $1,288.6542 | $1,288.65 | $1,288.65 | $1,288.70 | |