| 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 | $222.64 | 9.585% | $243.98 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $23.64 | 12.649% | $26.6302 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $9.47 | 6.106% | $10.0482 | $10.05 | $10.05 | $10.00 |
| Purchase #4 | $86.72 | 13.862% | $98.7411 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $112.69 | 12.470% | $126.7424 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $172.41 | 9.864% | $189.4165 | $189.42 | $189.40 | $189.40 |
| Purchase #7 | $200.39 | 5.392% | $211.195 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $827.96 | $906.7534 | $906.76 | $906.80 | $906.60 | |