| 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 | $244.51 | 6.796% | $261.1269 | $261.13 | $261.15 | $261.10 |
| Purchase #2 | $153.47 | 7.484% | $164.9557 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $48.78 | 13.846% | $55.5341 | $55.53 | $55.55 | $55.50 |
| Purchase #4 | $178.87 | 6.485% | $190.4697 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $27.73 | 10.200% | $30.5585 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $240.83 | 3.442% | $249.1194 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $244.32 | 7.813% | $263.4087 | $263.41 | $263.40 | $263.40 |
| 7 purchase totals = | $1,138.51 | $1,215.1730 | $1,215.18 | $1,215.15 | $1,215.20 | |