| 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 | $229.91 | 11.860% | $257.1773 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $88.99 | 13.523% | $101.0241 | $101.02 | $101.00 | $101.00 |
| Purchase #3 | $227.41 | 4.605% | $237.8822 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $24.71 | 7.354% | $26.5272 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $123.45 | 10.399% | $136.2876 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $60.82 | 7.505% | $65.3845 | $65.38 | $65.40 | $65.40 |
| Purchase #7 | $206.65 | 11.222% | $229.8403 | $229.84 | $229.85 | $229.80 |
| 7 purchase totals = | $961.94 | $1,054.1232 | $1,054.12 | $1,054.20 | $1,054.10 | |