| 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 | $243.90 | 7.872% | $263.0998 | $263.10 | $263.10 | $263.10 |
| Purchase #2 | $161.79 | 13.541% | $183.698 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $225.63 | 7.751% | $243.1186 | $243.12 | $243.10 | $243.10 |
| Purchase #4 | $59.31 | 10.761% | $65.6923 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $109.39 | 12.748% | $123.335 | $123.34 | $123.35 | $123.30 |
| Purchase #6 | $236.96 | 4.295% | $247.1374 | $247.14 | $247.15 | $247.10 |
| Purchase #7 | $161.42 | 4.164% | $168.1415 | $168.14 | $168.15 | $168.10 |
| 7 purchase totals = | $1,198.40 | $1,294.2226 | $1,294.23 | $1,294.25 | $1,294.10 | |