| 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 | $218.90 | 6.852% | $233.899 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $243.51 | 8.533% | $264.2887 | $264.29 | $264.30 | $264.30 |
| Purchase #3 | $51.78 | 13.515% | $58.7781 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $110.35 | 13.257% | $124.9791 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $107.34 | 12.182% | $120.4162 | $120.42 | $120.40 | $120.40 |
| Purchase #6 | $13.26 | 9.123% | $14.4697 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $148.61 | 10.734% | $164.5618 | $164.56 | $164.55 | $164.60 |
| 7 purchase totals = | $893.75 | $981.3926 | $981.40 | $981.40 | $981.50 | |