| 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 | $125.39 | 13.372% | $142.1572 | $142.16 | $142.15 | $142.20 |
| Purchase #2 | $129.37 | 8.658% | $140.5709 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $77.60 | 13.451% | $88.038 | $88.04 | $88.05 | $88.00 |
| Purchase #4 | $219.75 | 5.868% | $232.6449 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $246.26 | 12.509% | $277.0647 | $277.06 | $277.05 | $277.10 |
| Purchase #6 | $238.34 | 6.322% | $253.4079 | $253.41 | $253.40 | $253.40 |
| Purchase #7 | $212.79 | 7.367% | $228.4662 | $228.47 | $228.45 | $228.50 |
| 7 purchase totals = | $1,249.50 | $1,362.3498 | $1,362.35 | $1,362.30 | $1,362.40 | |