| 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 | $148.26 | 10.564% | $163.9222 | $163.92 | $163.90 | $163.90 |
| Purchase #2 | $115.63 | 9.176% | $126.2402 | $126.24 | $126.25 | $126.20 |
| Purchase #3 | $224.99 | 6.536% | $239.6953 | $239.70 | $239.70 | $239.70 |
| Purchase #4 | $249.47 | 12.591% | $280.8808 | $280.88 | $280.90 | $280.90 |
| Purchase #5 | $245.86 | 7.373% | $263.9873 | $263.99 | $264.00 | $264.00 |
| Purchase #6 | $128.87 | 12.179% | $144.5651 | $144.57 | $144.55 | $144.60 |
| Purchase #7 | $132.74 | 11.317% | $147.7622 | $147.76 | $147.75 | $147.80 |
| 7 purchase totals = | $1,245.82 | $1,367.0531 | $1,367.06 | $1,367.05 | $1,367.10 | |