| 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 | $228.89 | 12.636% | $257.8125 | $257.81 | $257.80 | $257.80 |
| Purchase #2 | $234.95 | 12.103% | $263.386 | $263.39 | $263.40 | $263.40 |
| Purchase #3 | $27.32 | 6.675% | $29.1436 | $29.14 | $29.15 | $29.10 |
| Purchase #4 | $26.39 | 8.850% | $28.7255 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $54.76 | 10.269% | $60.3833 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $232.51 | 12.148% | $260.7553 | $260.76 | $260.75 | $260.80 |
| Purchase #7 | $244.37 | 8.807% | $265.8917 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $1,049.19 | $1,166.0979 | $1,166.10 | $1,166.15 | $1,166.10 | |