| 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 | $216.82 | 6.381% | $230.6553 | $230.66 | $230.65 | $230.70 |
| Purchase #2 | $221.50 | 5.362% | $233.3768 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $126.87 | 11.622% | $141.6148 | $141.61 | $141.60 | $141.60 |
| Purchase #4 | $27.59 | 9.231% | $30.1368 | $30.14 | $30.15 | $30.10 |
| Purchase #5 | $154.67 | 7.717% | $166.6059 | $166.61 | $166.60 | $166.60 |
| Purchase #6 | $53.82 | 9.343% | $58.8484 | $58.85 | $58.85 | $58.80 |
| Purchase #7 | $110.47 | 8.605% | $119.9759 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $911.74 | $981.2139 | $981.23 | $981.25 | $981.20 | |