| 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 | $119.96 | 10.528% | $132.5894 | $132.59 | $132.60 | $132.60 |
| Purchase #2 | $30.65 | 12.660% | $34.5303 | $34.53 | $34.55 | $34.50 |
| Purchase #3 | $246.56 | 5.526% | $260.1849 | $260.18 | $260.20 | $260.20 |
| Purchase #4 | $26.31 | 6.770% | $28.0912 | $28.09 | $28.10 | $28.10 |
| Purchase #5 | $212.42 | 12.256% | $238.4542 | $238.45 | $238.45 | $238.50 |
| Purchase #6 | $170.94 | 7.524% | $183.8015 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $170.27 | 8.530% | $184.794 | $184.79 | $184.80 | $184.80 |
| 7 purchase totals = | $977.11 | $1,062.4455 | $1,062.43 | $1,062.50 | $1,062.50 | |