| 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 | $244.90 | 12.536% | $275.6007 | $275.60 | $275.60 | $275.60 |
| Purchase #2 | $29.31 | 8.591% | $31.828 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $234.48 | 4.619% | $245.3106 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $97.81 | 8.489% | $106.1131 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $175.98 | 7.342% | $188.9005 | $188.90 | $188.90 | $188.90 |
| Purchase #6 | $212.87 | 6.793% | $227.3303 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $126.97 | 12.147% | $142.393 | $142.39 | $142.40 | $142.40 |
| 7 purchase totals = | $1,122.32 | $1,217.4762 | $1,217.47 | $1,217.50 | $1,217.40 | |