| 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 | $224.59 | 5.236% | $236.3495 | $236.35 | $236.35 | $236.30 |
| Purchase #2 | $136.29 | 6.149% | $144.6705 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $202.36 | 4.872% | $212.219 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $191.58 | 10.688% | $212.0561 | $212.06 | $212.05 | $212.10 |
| Purchase #5 | $8.38 | 11.278% | $9.3251 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $28.39 | 6.854% | $30.3359 | $30.34 | $30.35 | $30.30 |
| Purchase #7 | $10.63 | 13.280% | $12.0417 | $12.04 | $12.05 | $12.00 |
| 7 purchase totals = | $802.22 | $856.9978 | $857.01 | $857.00 | $856.90 | |