| 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 | $226.79 | 10.217% | $249.9611 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $112.35 | 3.554% | $116.3429 | $116.34 | $116.35 | $116.30 |
| Purchase #3 | $229.63 | 10.222% | $253.1028 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $236.79 | 3.424% | $244.8977 | $244.90 | $244.90 | $244.90 |
| Purchase #5 | $136.77 | 5.399% | $144.1542 | $144.15 | $144.15 | $144.20 |
| Purchase #6 | $17.88 | 6.146% | $18.9789 | $18.98 | $19.00 | $19.00 |
| Purchase #7 | $194.28 | 5.607% | $205.1733 | $205.17 | $205.15 | $205.20 |
| 7 purchase totals = | $1,154.49 | $1,232.6109 | $1,232.60 | $1,232.60 | $1,232.70 | |