| 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 | $180.46 | 9.363% | $197.3565 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $236.56 | 11.367% | $263.4498 | $263.45 | $263.45 | $263.40 |
| Purchase #3 | $156.25 | 12.185% | $175.2891 | $175.29 | $175.30 | $175.30 |
| Purchase #4 | $27.32 | 12.307% | $30.6823 | $30.68 | $30.70 | $30.70 |
| Purchase #5 | $149.71 | 3.799% | $155.3975 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $45.93 | 5.308% | $48.368 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $214.74 | 4.220% | $223.802 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $1,010.97 | $1,094.3452 | $1,094.35 | $1,094.35 | $1,094.40 | |