| 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 | $185.47 | 7.240% | $198.898 | $198.90 | $198.90 | $198.90 |
| Purchase #2 | $102.33 | 13.767% | $116.4178 | $116.42 | $116.40 | $116.40 |
| Purchase #3 | $231.87 | 13.488% | $263.1446 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $46.93 | 3.319% | $48.4876 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $118.84 | 6.124% | $126.1178 | $126.12 | $126.10 | $126.10 |
| Purchase #6 | $211.79 | 3.537% | $219.281 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $66.92 | 6.818% | $71.4826 | $71.48 | $71.50 | $71.50 |
| 7 purchase totals = | $964.15 | $1,043.8294 | $1,043.83 | $1,043.85 | $1,043.80 | |