| 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 | $139.91 | 8.468% | $151.7576 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $135.71 | 10.422% | $149.8537 | $149.85 | $149.85 | $149.90 |
| Purchase #3 | $242.94 | 8.787% | $264.2871 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $168.85 | 6.792% | $180.3183 | $180.32 | $180.30 | $180.30 |
| Purchase #5 | $86.79 | 13.633% | $98.6221 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $59.34 | 8.663% | $64.4806 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $202.68 | 3.543% | $209.861 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $1,036.22 | $1,119.1804 | $1,119.18 | $1,119.15 | $1,119.30 | |