| 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 | $224.86 | 6.397% | $239.2443 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $152.57 | 12.204% | $171.1896 | $171.19 | $171.20 | $171.20 |
| Purchase #3 | $119.27 | 4.824% | $125.0236 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $98.46 | 8.105% | $106.4402 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $27.51 | 11.373% | $30.6387 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $238.34 | 7.701% | $256.6946 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $156.60 | 4.221% | $163.2101 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $1,017.61 | $1,092.4411 | $1,092.43 | $1,092.45 | $1,092.30 | |