| 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 | $204.97 | 9.671% | $224.7926 | $224.79 | $224.80 | $224.80 |
| Purchase #2 | $201.38 | 11.495% | $224.5286 | $224.53 | $224.55 | $224.50 |
| Purchase #3 | $71.45 | 9.338% | $78.122 | $78.12 | $78.10 | $78.10 |
| Purchase #4 | $149.63 | 7.189% | $160.3869 | $160.39 | $160.40 | $160.40 |
| Purchase #5 | $113.89 | 12.743% | $128.403 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $123.60 | 13.192% | $139.9053 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $192.79 | 13.641% | $219.0885 | $219.09 | $219.10 | $219.10 |
| 7 purchase totals = | $1,057.71 | $1,175.2269 | $1,175.23 | $1,175.25 | $1,175.20 | |