| 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 | $220.69 | 7.641% | $237.5529 | $237.55 | $237.55 | $237.60 |
| Purchase #2 | $50.69 | 7.753% | $54.62 | $54.62 | $54.60 | $54.60 |
| Purchase #3 | $239.62 | 13.848% | $272.8026 | $272.80 | $272.80 | $272.80 |
| Purchase #4 | $85.95 | 8.406% | $93.175 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $228.30 | 9.174% | $249.2442 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $187.50 | 5.644% | $198.0825 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $42.93 | 7.557% | $46.1742 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $1,055.68 | $1,151.6514 | $1,151.64 | $1,151.65 | $1,151.70 | |