| 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 | $236.43 | 8.537% | $256.614 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $120.85 | 3.333% | $124.8779 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $43.96 | 12.640% | $49.5165 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $102.39 | 10.168% | $112.801 | $112.80 | $112.80 | $112.80 |
| Purchase #5 | $187.47 | 6.213% | $199.1175 | $199.12 | $199.10 | $199.10 |
| Purchase #6 | $177.71 | 13.720% | $202.0918 | $202.09 | $202.10 | $202.10 |
| Purchase #7 | $114.44 | 10.844% | $126.8499 | $126.85 | $126.85 | $126.80 |
| 7 purchase totals = | $983.25 | $1,071.8686 | $1,071.87 | $1,071.85 | $1,071.80 | |