| 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 | $112.37 | 5.267% | $118.2885 | $118.29 | $118.30 | $118.30 |
| Purchase #2 | $222.63 | 4.277% | $232.1519 | $232.15 | $232.15 | $232.20 |
| Purchase #3 | $148.95 | 9.684% | $163.3743 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $168.49 | 10.831% | $186.7392 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $139.93 | 13.518% | $158.8457 | $158.85 | $158.85 | $158.80 |
| Purchase #6 | $206.82 | 10.575% | $228.6912 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $50.69 | 5.603% | $53.5302 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $1,049.88 | $1,141.6210 | $1,141.62 | $1,141.65 | $1,141.60 | |