| 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 | $218.83 | 3.425% | $226.3249 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $160.25 | 12.466% | $180.2268 | $180.23 | $180.25 | $180.20 |
| Purchase #3 | $42.45 | 8.568% | $46.0871 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $84.98 | 4.544% | $88.8415 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $232.69 | 7.222% | $249.4949 | $249.49 | $249.50 | $249.50 |
| Purchase #6 | $189.36 | 12.172% | $212.4089 | $212.41 | $212.40 | $212.40 |
| Purchase #7 | $115.46 | 8.383% | $125.139 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $1,044.02 | $1,128.5231 | $1,128.52 | $1,128.55 | $1,128.40 | |