| 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 | $206.27 | 11.413% | $229.8116 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $136.52 | 10.739% | $151.1809 | $151.18 | $151.20 | $151.20 |
| Purchase #3 | $142.52 | 11.236% | $158.5335 | $158.53 | $158.55 | $158.50 |
| Purchase #4 | $81.36 | 3.364% | $84.097 | $84.10 | $84.10 | $84.10 |
| Purchase #5 | $243.41 | 13.356% | $275.9198 | $275.92 | $275.90 | $275.90 |
| Purchase #6 | $42.25 | 6.690% | $45.0765 | $45.08 | $45.10 | $45.10 |
| Purchase #7 | $30.26 | 9.114% | $33.0179 | $33.02 | $33.00 | $33.00 |
| 7 purchase totals = | $882.59 | $977.6372 | $977.64 | $977.65 | $977.60 | |