| 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 | $157.58 | 9.599% | $172.7061 | $172.71 | $172.70 | $172.70 |
| Purchase #2 | $229.94 | 13.393% | $260.7359 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $160.75 | 6.176% | $170.6779 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $238.35 | 4.466% | $248.9947 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $234.93 | 6.404% | $249.9749 | $249.97 | $249.95 | $250.00 |
| Purchase #6 | $68.78 | 5.847% | $72.8016 | $72.80 | $72.80 | $72.80 |
| Purchase #7 | $170.57 | 11.625% | $190.3988 | $190.40 | $190.40 | $190.40 |
| 7 purchase totals = | $1,260.90 | $1,366.2899 | $1,366.29 | $1,366.30 | $1,366.30 | |