| 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 | $168.47 | 5.448% | $177.6482 | $177.65 | $177.65 | $177.60 |
| Purchase #2 | $92.46 | 12.137% | $103.6819 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $238.28 | 9.460% | $260.8213 | $260.82 | $260.80 | $260.80 |
| Purchase #4 | $152.74 | 7.843% | $164.7194 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $216.47 | 12.580% | $243.7019 | $243.70 | $243.70 | $243.70 |
| Purchase #6 | $115.82 | 9.820% | $127.1935 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $200.37 | 12.431% | $225.278 | $225.28 | $225.30 | $225.30 |
| 7 purchase totals = | $1,184.61 | $1,303.0442 | $1,303.04 | $1,303.05 | $1,303.00 | |