| 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 | $249.49 | 12.736% | $281.265 | $281.27 | $281.25 | $281.30 |
| Purchase #2 | $245.25 | 9.348% | $268.176 | $268.18 | $268.20 | $268.20 |
| Purchase #3 | $58.51 | 6.128% | $62.0955 | $62.10 | $62.10 | $62.10 |
| Purchase #4 | $109.45 | 8.268% | $118.4993 | $118.50 | $118.50 | $118.50 |
| Purchase #5 | $151.31 | 10.509% | $167.2112 | $167.21 | $167.20 | $167.20 |
| Purchase #6 | $52.47 | 3.539% | $54.3269 | $54.33 | $54.35 | $54.30 |
| Purchase #7 | $24.73 | 9.354% | $27.0432 | $27.04 | $27.05 | $27.00 |
| 7 purchase totals = | $891.21 | $978.6171 | $978.63 | $978.65 | $978.60 | |