| 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 | $169.80 | 9.852% | $186.5287 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $189.33 | 11.411% | $210.9344 | $210.93 | $210.95 | $210.90 |
| Purchase #3 | $173.95 | 3.191% | $179.5007 | $179.50 | $179.50 | $179.50 |
| Purchase #4 | $242.59 | 10.862% | $268.9401 | $268.94 | $268.95 | $268.90 |
| Purchase #5 | $42.74 | 13.758% | $48.6202 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $213.88 | 7.141% | $229.1532 | $229.15 | $229.15 | $229.20 |
| Purchase #7 | $207.28 | 10.633% | $229.3201 | $229.32 | $229.30 | $229.30 |
| 7 purchase totals = | $1,239.57 | $1,352.9974 | $1,352.99 | $1,353.00 | $1,352.90 | |