| 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 | $249.46 | 9.420% | $272.9591 | $272.96 | $272.95 | $273.00 |
| Purchase #2 | $199.86 | 12.212% | $224.2669 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $116.54 | 6.641% | $124.2794 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $247.62 | 12.244% | $277.9386 | $277.94 | $277.95 | $277.90 |
| Purchase #5 | $57.49 | 8.182% | $62.1938 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $53.61 | 5.122% | $56.3559 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $208.88 | 9.306% | $228.3184 | $228.32 | $228.30 | $228.30 |
| 7 purchase totals = | $1,133.46 | $1,246.3121 | $1,246.32 | $1,246.30 | $1,246.40 | |