| 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 | $57.60 | 3.325% | $59.5152 | $59.52 | $59.50 | $59.50 |
| Purchase #2 | $211.41 | 4.158% | $220.2004 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $151.44 | 5.192% | $159.3028 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $156.77 | 13.412% | $177.796 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $213.86 | 9.645% | $234.4868 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $210.65 | 12.262% | $236.4799 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $110.83 | 6.801% | $118.3675 | $118.37 | $118.35 | $118.40 |
| 7 purchase totals = | $1,112.56 | $1,206.1486 | $1,206.16 | $1,206.15 | $1,206.20 | |