| 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 | $107.33 | 4.626% | $112.2951 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $242.42 | 8.749% | $263.6293 | $263.63 | $263.65 | $263.60 |
| Purchase #3 | $156.47 | 4.505% | $163.519 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $204.70 | 12.392% | $230.0664 | $230.07 | $230.05 | $230.10 |
| Purchase #5 | $237.33 | 9.411% | $259.6651 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $30.49 | 8.501% | $33.082 | $33.08 | $33.10 | $33.10 |
| Purchase #7 | $55.70 | 9.295% | $60.8773 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $1,034.44 | $1,123.1342 | $1,123.15 | $1,123.15 | $1,123.20 | |