| 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 | $232.57 | 3.816% | $241.4449 | $241.44 | $241.45 | $241.40 |
| Purchase #2 | $91.91 | 9.852% | $100.965 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $117.35 | 8.500% | $127.3248 | $127.32 | $127.30 | $127.30 |
| Purchase #4 | $164.48 | 11.793% | $183.8771 | $183.88 | $183.90 | $183.90 |
| Purchase #5 | $149.66 | 13.775% | $170.2757 | $170.28 | $170.30 | $170.30 |
| Purchase #6 | $53.29 | 11.546% | $59.4429 | $59.44 | $59.45 | $59.40 |
| Purchase #7 | $72.65 | 3.665% | $75.3126 | $75.31 | $75.30 | $75.30 |
| 7 purchase totals = | $881.91 | $958.6430 | $958.64 | $958.65 | $958.60 | |