| 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 | $219.28 | 7.163% | $234.987 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $183.29 | 10.871% | $203.2155 | $203.22 | $203.20 | $203.20 |
| Purchase #3 | $117.43 | 6.513% | $125.0782 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $221.54 | 6.791% | $236.5848 | $236.58 | $236.60 | $236.60 |
| Purchase #5 | $148.55 | 8.766% | $161.5719 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $171.51 | 7.345% | $184.1074 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $170.45 | 11.313% | $189.733 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $1,232.05 | $1,335.2778 | $1,335.28 | $1,335.30 | $1,335.30 | |