| 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 | $64.68 | 11.721% | $72.2611 | $72.26 | $72.25 | $72.30 |
| Purchase #2 | $228.33 | 5.772% | $241.5092 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $215.31 | 9.688% | $236.1692 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $176.49 | 12.759% | $199.0084 | $199.01 | $199.00 | $199.00 |
| Purchase #5 | $215.60 | 4.520% | $225.3451 | $225.35 | $225.35 | $225.30 |
| Purchase #6 | $176.57 | 7.597% | $189.984 | $189.98 | $190.00 | $190.00 |
| Purchase #7 | $222.34 | 3.254% | $229.5749 | $229.57 | $229.55 | $229.60 |
| 7 purchase totals = | $1,299.32 | $1,393.8519 | $1,393.85 | $1,393.80 | $1,393.90 | |