| 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 | $13.96 | 9.352% | $15.2655 | $15.27 | $15.25 | $15.30 |
| Purchase #2 | $206.97 | 3.397% | $214.0008 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $24.52 | 12.255% | $27.5249 | $27.52 | $27.50 | $27.50 |
| Purchase #4 | $212.59 | 4.763% | $222.7157 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $187.59 | 12.369% | $210.793 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $129.83 | 12.483% | $146.0367 | $146.04 | $146.05 | $146.00 |
| Purchase #7 | $105.29 | 4.656% | $110.1923 | $110.19 | $110.20 | $110.20 |
| 7 purchase totals = | $880.75 | $946.5289 | $946.53 | $946.50 | $946.50 | |