| 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 | $196.81 | 8.210% | $212.9681 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $209.51 | 7.785% | $225.8204 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $228.66 | 3.660% | $237.029 | $237.03 | $237.05 | $237.00 |
| Purchase #4 | $224.72 | 8.579% | $243.9987 | $244.00 | $244.00 | $244.00 |
| Purchase #5 | $28.89 | 4.811% | $30.2799 | $30.28 | $30.30 | $30.30 |
| Purchase #6 | $187.62 | 4.523% | $196.1061 | $196.11 | $196.10 | $196.10 |
| Purchase #7 | $43.86 | 3.564% | $45.4232 | $45.42 | $45.40 | $45.40 |
| 7 purchase totals = | $1,120.07 | $1,191.6254 | $1,191.63 | $1,191.60 | $1,191.60 | |