| 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 | $164.54 | 9.763% | $180.604 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $183.61 | 6.552% | $195.6401 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $209.95 | 11.606% | $234.3168 | $234.32 | $234.30 | $234.30 |
| Purchase #4 | $46.66 | 7.291% | $50.062 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $188.52 | 12.581% | $212.2377 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $185.69 | 9.590% | $203.4977 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $59.42 | 8.846% | $64.6763 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $1,038.39 | $1,141.0346 | $1,141.04 | $1,141.05 | $1,141.00 | |