| 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 | $240.47 | 9.785% | $264 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $216.29 | 4.300% | $225.5905 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $244.46 | 13.796% | $278.1857 | $278.19 | $278.20 | $278.20 |
| Purchase #4 | $132.88 | 4.434% | $138.7719 | $138.77 | $138.75 | $138.80 |
| Purchase #5 | $40.84 | 9.816% | $44.8489 | $44.85 | $44.85 | $44.80 |
| Purchase #6 | $230.28 | 8.548% | $249.9643 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $116.72 | 4.404% | $121.8603 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $1,221.94 | $1,323.2216 | $1,323.22 | $1,323.20 | $1,323.30 | |