| 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 | $191.28 | 9.683% | $209.8016 | $209.80 | $209.80 | $209.80 |
| Purchase #2 | $133.42 | 8.321% | $144.5219 | $144.52 | $144.50 | $144.50 |
| Purchase #3 | $148.40 | 6.639% | $158.2523 | $158.25 | $158.25 | $158.30 |
| Purchase #4 | $58.31 | 6.554% | $62.1316 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $232.31 | 4.563% | $242.9103 | $242.91 | $242.90 | $242.90 |
| Purchase #6 | $64.71 | 5.519% | $68.2813 | $68.28 | $68.30 | $68.30 |
| Purchase #7 | $49.36 | 4.499% | $51.5807 | $51.58 | $51.60 | $51.60 |
| 7 purchase totals = | $877.79 | $937.4797 | $937.47 | $937.50 | $937.50 | |