| 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 | $224.37 | 13.460% | $254.5702 | $254.57 | $254.55 | $254.60 |
| Purchase #2 | $246.98 | 5.353% | $260.2008 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $232.29 | 7.114% | $248.8151 | $248.82 | $248.80 | $248.80 |
| Purchase #4 | $242.86 | 9.134% | $265.0428 | $265.04 | $265.05 | $265.00 |
| Purchase #5 | $195.64 | 7.400% | $210.1174 | $210.12 | $210.10 | $210.10 |
| Purchase #6 | $156.91 | 8.679% | $170.5282 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $9.71 | 5.412% | $10.2355 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $1,308.76 | $1,419.5100 | $1,419.52 | $1,419.50 | $1,419.40 | |