| 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 | $209.80 | 8.512% | $227.6582 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $237.50 | 9.433% | $259.9034 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $116.87 | 10.606% | $129.2652 | $129.27 | $129.25 | $129.30 |
| Purchase #4 | $221.85 | 6.868% | $237.0867 | $237.09 | $237.10 | $237.10 |
| Purchase #5 | $67.92 | 5.847% | $71.8913 | $71.89 | $71.90 | $71.90 |
| Purchase #6 | $225.65 | 4.653% | $236.1495 | $236.15 | $236.15 | $236.10 |
| Purchase #7 | $29.77 | 6.392% | $31.6729 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $1,109.36 | $1,193.6272 | $1,193.63 | $1,193.60 | $1,193.70 | |