| 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 | $104.61 | 7.114% | $112.052 | $112.05 | $112.05 | $112.10 |
| Purchase #2 | $201.54 | 12.441% | $226.6136 | $226.61 | $226.60 | $226.60 |
| Purchase #3 | $95.53 | 13.166% | $108.1075 | $108.11 | $108.10 | $108.10 |
| Purchase #4 | $63.74 | 5.808% | $67.442 | $67.44 | $67.45 | $67.40 |
| Purchase #5 | $212.68 | 8.831% | $231.4618 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $102.77 | 7.651% | $110.6329 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $43.80 | 12.495% | $49.2728 | $49.27 | $49.25 | $49.30 |
| 7 purchase totals = | $824.67 | $905.5826 | $905.57 | $905.55 | $905.60 | |