| 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 | $238.44 | 11.577% | $266.0442 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $191.98 | 3.828% | $199.329 | $199.33 | $199.35 | $199.30 |
| Purchase #3 | $105.85 | 13.176% | $119.7968 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $50.39 | 11.468% | $56.1687 | $56.17 | $56.15 | $56.20 |
| Purchase #5 | $53.94 | 8.246% | $58.3879 | $58.39 | $58.40 | $58.40 |
| Purchase #6 | $139.60 | 13.414% | $158.3259 | $158.33 | $158.35 | $158.30 |
| Purchase #7 | $176.62 | 6.526% | $188.1462 | $188.15 | $188.15 | $188.10 |
| 7 purchase totals = | $956.82 | $1,046.1987 | $1,046.21 | $1,046.25 | $1,046.10 | |