| 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 | $247.87 | 5.765% | $262.1597 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $110.67 | 13.259% | $125.3437 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $132.83 | 8.153% | $143.6596 | $143.66 | $143.65 | $143.70 |
| Purchase #4 | $230.69 | 5.242% | $242.7828 | $242.78 | $242.80 | $242.80 |
| Purchase #5 | $188.29 | 7.474% | $202.3628 | $202.36 | $202.35 | $202.40 |
| Purchase #6 | $238.39 | 4.843% | $249.9352 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $10.33 | 4.344% | $10.7787 | $10.78 | $10.80 | $10.80 |
| 7 purchase totals = | $1,159.07 | $1,237.0225 | $1,237.02 | $1,237.05 | $1,237.10 | |