| 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 | $221.99 | 11.358% | $247.2036 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $135.99 | 9.235% | $148.5487 | $148.55 | $148.55 | $148.50 |
| Purchase #3 | $209.55 | 11.313% | $233.2564 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $210.69 | 6.257% | $223.8729 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $54.70 | 6.423% | $58.2134 | $58.21 | $58.20 | $58.20 |
| Purchase #6 | $116.64 | 13.297% | $132.1496 | $132.15 | $132.15 | $132.10 |
| Purchase #7 | $227.74 | 4.457% | $237.8904 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,177.30 | $1,281.1350 | $1,281.13 | $1,281.10 | $1,281.10 | |