| 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 | $233.61 | 12.494% | $262.7972 | $262.80 | $262.80 | $262.80 |
| Purchase #2 | $177.45 | 8.279% | $192.1411 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $153.65 | 12.660% | $173.1021 | $173.10 | $173.10 | $173.10 |
| Purchase #4 | $130.30 | 13.622% | $148.0495 | $148.05 | $148.05 | $148.00 |
| Purchase #5 | $249.41 | 3.246% | $257.5058 | $257.51 | $257.50 | $257.50 |
| Purchase #6 | $236.43 | 3.236% | $244.0809 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $247.26 | 11.486% | $275.6603 | $275.66 | $275.65 | $275.70 |
| 7 purchase totals = | $1,428.11 | $1,553.3369 | $1,553.34 | $1,553.35 | $1,553.30 | |