| 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 | $187.77 | 12.110% | $210.5089 | $210.51 | $210.50 | $210.50 |
| Purchase #2 | $164.69 | 9.231% | $179.8925 | $179.89 | $179.90 | $179.90 |
| Purchase #3 | $100.63 | 3.513% | $104.1651 | $104.17 | $104.15 | $104.20 |
| Purchase #4 | $49.48 | 12.803% | $55.8149 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $240.85 | 5.118% | $253.1767 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $216.46 | 9.110% | $236.1795 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $233.49 | 8.840% | $254.1305 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $1,193.37 | $1,293.8681 | $1,293.87 | $1,293.90 | $1,293.90 | |