| 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 | $244.69 | 4.615% | $255.9824 | $255.98 | $256.00 | $256.00 |
| Purchase #2 | $205.96 | 4.337% | $214.8925 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $170.98 | 11.807% | $191.1676 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $247.82 | 7.407% | $266.176 | $266.18 | $266.20 | $266.20 |
| Purchase #5 | $228.86 | 11.471% | $255.1125 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $198.94 | 5.585% | $210.0508 | $210.05 | $210.05 | $210.10 |
| Purchase #7 | $146.36 | 11.634% | $163.3875 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $1,443.61 | $1,556.7693 | $1,556.77 | $1,556.80 | $1,556.90 | |