| 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 | $112.71 | 9.557% | $123.4817 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $243.96 | 13.864% | $277.7826 | $277.78 | $277.80 | $277.80 |
| Purchase #3 | $189.70 | 4.722% | $198.6576 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $212.52 | 9.472% | $232.6499 | $232.65 | $232.65 | $232.60 |
| Purchase #5 | $168.66 | 6.382% | $179.4239 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $130.89 | 6.249% | $139.0693 | $139.07 | $139.05 | $139.10 |
| Purchase #7 | $235.60 | 10.682% | $260.7668 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $1,294.04 | $1,411.8318 | $1,411.83 | $1,411.80 | $1,411.90 | |