| 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 | $10.80 | 12.266% | $12.1247 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $174.68 | 6.243% | $185.5853 | $185.59 | $185.60 | $185.60 |
| Purchase #3 | $64.38 | 7.122% | $68.9651 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $230.73 | 8.146% | $249.5253 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $201.57 | 10.276% | $222.2833 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $183.89 | 4.527% | $192.2147 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $55.39 | 12.422% | $62.2705 | $62.27 | $62.25 | $62.30 |
| 7 purchase totals = | $921.44 | $992.9689 | $992.97 | $992.95 | $993.00 | |