| 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 | $150.71 | 3.863% | $156.5319 | $156.53 | $156.55 | $156.50 |
| Purchase #2 | $222.68 | 9.216% | $243.2022 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $191.64 | 9.732% | $210.2904 | $210.29 | $210.30 | $210.30 |
| Purchase #4 | $153.42 | 11.298% | $170.7534 | $170.75 | $170.75 | $170.80 |
| Purchase #5 | $240.36 | 4.820% | $251.9454 | $251.95 | $251.95 | $251.90 |
| Purchase #6 | $46.93 | 11.417% | $52.288 | $52.29 | $52.30 | $52.30 |
| Purchase #7 | $179.54 | 6.193% | $190.6589 | $190.66 | $190.65 | $190.70 |
| 7 purchase totals = | $1,185.28 | $1,275.6702 | $1,275.67 | $1,275.70 | $1,275.70 | |