| 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 | $113.49 | 4.336% | $118.4109 | $118.41 | $118.40 | $118.40 |
| Purchase #2 | $73.64 | 11.773% | $82.3096 | $82.31 | $82.30 | $82.30 |
| Purchase #3 | $97.95 | 12.821% | $110.5082 | $110.51 | $110.50 | $110.50 |
| Purchase #4 | $241.75 | 7.794% | $260.592 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $182.79 | 13.851% | $208.1082 | $208.11 | $208.10 | $208.10 |
| Purchase #6 | $19.96 | 13.173% | $22.5893 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $142.61 | 11.751% | $159.3681 | $159.37 | $159.35 | $159.40 |
| 7 purchase totals = | $872.19 | $961.8863 | $961.89 | $961.85 | $961.90 | |