| 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 | $199.80 | 7.726% | $215.2365 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $215.83 | 10.395% | $238.2655 | $238.27 | $238.25 | $238.30 |
| Purchase #3 | $188.67 | 10.506% | $208.4917 | $208.49 | $208.50 | $208.50 |
| Purchase #4 | $102.91 | 8.330% | $111.4824 | $111.48 | $111.50 | $111.50 |
| Purchase #5 | $160.81 | 12.343% | $180.6588 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $53.64 | 4.728% | $56.1761 | $56.18 | $56.20 | $56.20 |
| Purchase #7 | $161.40 | 13.269% | $182.8162 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $1,083.06 | $1,193.1272 | $1,193.14 | $1,193.15 | $1,193.20 | |