| 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 | $110.86 | 7.490% | $119.1634 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $145.26 | 3.228% | $149.949 | $149.95 | $149.95 | $149.90 |
| Purchase #3 | $193.47 | 10.445% | $213.6779 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $172.27 | 8.629% | $187.1352 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $224.88 | 6.271% | $238.9822 | $238.98 | $239.00 | $239.00 |
| Purchase #6 | $231.83 | 8.749% | $252.1128 | $252.11 | $252.10 | $252.10 |
| Purchase #7 | $172.39 | 10.782% | $190.9771 | $190.98 | $191.00 | $191.00 |
| 7 purchase totals = | $1,250.96 | $1,351.9976 | $1,352.00 | $1,352.05 | $1,352.00 | |