| 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 | $190.67 | 11.803% | $213.1748 | $213.17 | $213.15 | $213.20 |
| Purchase #2 | $69.43 | 7.572% | $74.6872 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $107.65 | 12.127% | $120.7047 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $216.42 | 9.456% | $236.8847 | $236.88 | $236.90 | $236.90 |
| Purchase #5 | $226.80 | 13.736% | $257.9532 | $257.95 | $257.95 | $258.00 |
| Purchase #6 | $238.28 | 12.802% | $268.7846 | $268.78 | $268.80 | $268.80 |
| Purchase #7 | $173.60 | 12.549% | $195.3851 | $195.39 | $195.40 | $195.40 |
| 7 purchase totals = | $1,222.85 | $1,367.5743 | $1,367.56 | $1,367.60 | $1,367.70 | |