| 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 | $172.37 | 12.696% | $194.2541 | $194.25 | $194.25 | $194.30 |
| Purchase #2 | $78.84 | 9.290% | $86.1642 | $86.16 | $86.15 | $86.20 |
| Purchase #3 | $201.40 | 11.829% | $225.2236 | $225.22 | $225.20 | $225.20 |
| Purchase #4 | $204.29 | 10.226% | $225.1807 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $55.51 | 10.428% | $61.2986 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $231.93 | 9.433% | $253.808 | $253.81 | $253.80 | $253.80 |
| Purchase #7 | $154.48 | 13.390% | $175.1649 | $175.16 | $175.15 | $175.20 |
| 7 purchase totals = | $1,098.82 | $1,221.0941 | $1,221.08 | $1,221.05 | $1,221.20 | |