| 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 | $94.83 | 13.519% | $107.6501 | $107.65 | $107.65 | $107.70 |
| Purchase #2 | $250.48 | 8.741% | $272.3745 | $272.37 | $272.35 | $272.40 |
| Purchase #3 | $228.31 | 4.657% | $238.9424 | $238.94 | $238.95 | $238.90 |
| Purchase #4 | $145.25 | 4.677% | $152.0433 | $152.04 | $152.05 | $152.00 |
| Purchase #5 | $133.26 | 5.202% | $140.1922 | $140.19 | $140.20 | $140.20 |
| Purchase #6 | $140.65 | 5.363% | $148.1931 | $148.19 | $148.20 | $148.20 |
| Purchase #7 | $140.62 | 9.589% | $154.1041 | $154.10 | $154.10 | $154.10 |
| 7 purchase totals = | $1,133.40 | $1,213.4997 | $1,213.48 | $1,213.50 | $1,213.50 | |