| 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 | $180.45 | 12.501% | $203.0081 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $221.46 | 13.159% | $250.6019 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $27.83 | 6.489% | $29.6359 | $29.64 | $29.65 | $29.60 |
| Purchase #4 | $131.55 | 9.132% | $143.5631 | $143.56 | $143.55 | $143.60 |
| Purchase #5 | $220.37 | 6.339% | $234.3393 | $234.34 | $234.35 | $234.30 |
| Purchase #6 | $36.81 | 9.443% | $40.286 | $40.29 | $40.30 | $40.30 |
| Purchase #7 | $86.58 | 13.472% | $98.2441 | $98.24 | $98.25 | $98.20 |
| 7 purchase totals = | $905.05 | $999.6784 | $999.68 | $999.70 | $999.60 | |