| 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 | $133.54 | 11.353% | $148.7008 | $148.70 | $148.70 | $148.70 |
| Purchase #2 | $225.42 | 6.584% | $240.2617 | $240.26 | $240.25 | $240.30 |
| Purchase #3 | $143.48 | 11.608% | $160.1352 | $160.14 | $160.15 | $160.10 |
| Purchase #4 | $165.93 | 7.221% | $177.9118 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $125.69 | 7.283% | $134.844 | $134.84 | $134.85 | $134.80 |
| Purchase #6 | $116.26 | 13.434% | $131.8784 | $131.88 | $131.90 | $131.90 |
| Purchase #7 | $108.81 | 11.329% | $121.1371 | $121.14 | $121.15 | $121.10 |
| 7 purchase totals = | $1,019.13 | $1,114.8690 | $1,114.87 | $1,114.90 | $1,114.80 | |