| 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 | $45.39 | 4.611% | $47.4829 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $125.64 | 5.186% | $132.1557 | $132.16 | $132.15 | $132.20 |
| Purchase #3 | $147.35 | 12.263% | $165.4195 | $165.42 | $165.40 | $165.40 |
| Purchase #4 | $61.62 | 4.657% | $64.4896 | $64.49 | $64.50 | $64.50 |
| Purchase #5 | $143.41 | 11.152% | $159.4031 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $204.32 | 7.484% | $219.6113 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $214.31 | 13.691% | $243.6512 | $243.65 | $243.65 | $243.70 |
| 7 purchase totals = | $942.04 | $1,032.2133 | $1,032.21 | $1,032.20 | $1,032.30 | |