| 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 | $116.75 | 7.157% | $125.1058 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $227.94 | 4.796% | $238.872 | $238.87 | $238.85 | $238.90 |
| Purchase #3 | $95.88 | 11.160% | $106.5802 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $50.87 | 8.770% | $55.3313 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $151.92 | 9.121% | $165.7766 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $193.53 | 10.127% | $213.1288 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $15.42 | 13.312% | $17.4727 | $17.47 | $17.45 | $17.50 |
| 7 purchase totals = | $852.31 | $922.2674 | $922.27 | $922.30 | $922.30 | |