| 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 | $166.25 | 10.819% | $184.2366 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $123.98 | 7.412% | $133.1694 | $133.17 | $133.15 | $133.20 |
| Purchase #3 | $180.40 | 7.800% | $194.4712 | $194.47 | $194.45 | $194.50 |
| Purchase #4 | $125.88 | 3.606% | $130.4192 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $17.71 | 13.649% | $20.1272 | $20.13 | $20.15 | $20.10 |
| Purchase #6 | $215.61 | 10.513% | $238.2771 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $112.90 | 10.460% | $124.7093 | $124.71 | $124.70 | $124.70 |
| 7 purchase totals = | $942.73 | $1,025.4100 | $1,025.42 | $1,025.40 | $1,025.40 | |