| 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 | $205.79 | 6.853% | $219.8928 | $219.89 | $219.90 | $219.90 |
| Purchase #2 | $188.90 | 12.541% | $212.5899 | $212.59 | $212.60 | $212.60 |
| Purchase #3 | $102.46 | 6.653% | $109.2767 | $109.28 | $109.30 | $109.30 |
| Purchase #4 | $81.92 | 3.303% | $84.6258 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $250.97 | 4.104% | $261.2698 | $261.27 | $261.25 | $261.30 |
| Purchase #6 | $53.47 | 12.807% | $60.3179 | $60.32 | $60.30 | $60.30 |
| Purchase #7 | $218.71 | 8.454% | $237.1997 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $1,102.22 | $1,185.1726 | $1,185.18 | $1,185.20 | $1,185.20 | |