| 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 | $177.94 | 8.246% | $192.6129 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $247.34 | 11.420% | $275.5862 | $275.59 | $275.60 | $275.60 |
| Purchase #3 | $109.27 | 11.199% | $121.5071 | $121.51 | $121.50 | $121.50 |
| Purchase #4 | $20.61 | 12.449% | $23.1757 | $23.18 | $23.20 | $23.20 |
| Purchase #5 | $109.38 | 13.831% | $124.5083 | $124.51 | $124.50 | $124.50 |
| Purchase #6 | $159.37 | 8.135% | $172.3347 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $56.33 | 8.581% | $61.1637 | $61.16 | $61.15 | $61.20 |
| 7 purchase totals = | $880.24 | $970.8886 | $970.89 | $970.90 | $970.90 | |