| 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 | $236.38 | 8.591% | $256.6874 | $256.69 | $256.70 | $256.70 |
| Purchase #2 | $243.63 | 8.715% | $264.8624 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $151.88 | 9.255% | $165.9365 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $224.48 | 4.762% | $235.1697 | $235.17 | $235.15 | $235.20 |
| Purchase #5 | $166.38 | 6.365% | $176.9701 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $108.85 | 11.261% | $121.1076 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $77.36 | 3.311% | $79.9214 | $79.92 | $79.90 | $79.90 |
| 7 purchase totals = | $1,208.96 | $1,300.6551 | $1,300.66 | $1,300.60 | $1,300.70 | |