| 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 | $208.77 | 6.265% | $221.8494 | $221.85 | $221.85 | $221.80 |
| Purchase #2 | $244.67 | 9.402% | $267.6739 | $267.67 | $267.65 | $267.70 |
| Purchase #3 | $123.91 | 6.360% | $131.7907 | $131.79 | $131.80 | $131.80 |
| Purchase #4 | $164.54 | 3.234% | $169.8612 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $126.85 | 9.413% | $138.7904 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $202.78 | 4.720% | $212.3512 | $212.35 | $212.35 | $212.40 |
| Purchase #7 | $204.89 | 11.826% | $229.1203 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $1,276.41 | $1,371.4371 | $1,371.43 | $1,371.40 | $1,371.50 | |