| 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 | $114.80 | 13.206% | $129.9605 | $129.96 | $129.95 | $130.00 |
| Purchase #2 | $228.79 | 12.388% | $257.1325 | $257.13 | $257.15 | $257.10 |
| Purchase #3 | $215.61 | 12.854% | $243.3245 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $77.69 | 13.745% | $88.3685 | $88.37 | $88.35 | $88.40 |
| Purchase #5 | $77.92 | 11.339% | $86.7553 | $86.76 | $86.75 | $86.80 |
| Purchase #6 | $34.65 | 10.387% | $38.2491 | $38.25 | $38.25 | $38.20 |
| Purchase #7 | $61.75 | 13.238% | $69.9245 | $69.92 | $69.90 | $69.90 |
| 7 purchase totals = | $811.21 | $913.7149 | $913.71 | $913.65 | $913.70 | |