| 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 | $177.76 | 5.481% | $187.503 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $205.55 | 9.531% | $225.141 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $234.72 | 6.801% | $250.6833 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $46.70 | 5.322% | $49.1854 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $134.92 | 3.224% | $139.2698 | $139.27 | $139.25 | $139.30 |
| Purchase #6 | $182.36 | 7.243% | $195.5683 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $144.82 | 4.703% | $151.6309 | $151.63 | $151.65 | $151.60 |
| 7 purchase totals = | $1,126.83 | $1,198.9817 | $1,198.98 | $1,199.00 | $1,199.00 | |