| 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 | $220.64 | 13.749% | $250.9758 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $58.39 | 11.846% | $65.3069 | $65.31 | $65.30 | $65.30 |
| Purchase #3 | $19.43 | 9.483% | $21.2725 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $225.42 | 4.234% | $234.9643 | $234.96 | $234.95 | $235.00 |
| Purchase #5 | $225.30 | 5.436% | $237.5473 | $237.55 | $237.55 | $237.50 |
| Purchase #6 | $8.64 | 4.326% | $9.0138 | $9.01 | $9.00 | $9.00 |
| Purchase #7 | $221.71 | 12.323% | $249.0313 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $979.53 | $1,068.1119 | $1,068.11 | $1,068.10 | $1,068.10 | |