| 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 | $195.25 | 6.353% | $207.6542 | $207.65 | $207.65 | $207.70 |
| Purchase #2 | $104.44 | 10.346% | $115.2454 | $115.25 | $115.25 | $115.20 |
| Purchase #3 | $221.30 | 8.218% | $239.4864 | $239.49 | $239.50 | $239.50 |
| Purchase #4 | $143.80 | 10.539% | $158.9551 | $158.96 | $158.95 | $159.00 |
| Purchase #5 | $149.57 | 9.699% | $164.0768 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $173.47 | 8.653% | $188.4804 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $228.64 | 6.710% | $243.9817 | $243.98 | $244.00 | $244.00 |
| 7 purchase totals = | $1,216.47 | $1,317.8800 | $1,317.89 | $1,317.95 | $1,318.00 | |