| 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 | $226.88 | 7.536% | $243.9777 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $55.96 | 7.409% | $60.1061 | $60.11 | $60.10 | $60.10 |
| Purchase #3 | $209.39 | 5.112% | $220.094 | $220.09 | $220.10 | $220.10 |
| Purchase #4 | $27.69 | 11.650% | $30.9159 | $30.92 | $30.90 | $30.90 |
| Purchase #5 | $99.65 | 8.552% | $108.1721 | $108.17 | $108.15 | $108.20 |
| Purchase #6 | $165.60 | 9.847% | $181.9066 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $64.66 | 6.181% | $68.6566 | $68.66 | $68.65 | $68.70 |
| 7 purchase totals = | $849.83 | $913.8290 | $913.84 | $913.80 | $913.90 | |