| 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 | $116.28 | 7.486% | $124.9847 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $94.82 | 6.695% | $101.1682 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $119.46 | 4.845% | $125.2478 | $125.25 | $125.25 | $125.20 |
| Purchase #4 | $205.82 | 4.636% | $215.3618 | $215.36 | $215.35 | $215.40 |
| Purchase #5 | $98.38 | 3.382% | $101.7072 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $78.57 | 11.188% | $87.3604 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $172.64 | 7.330% | $185.2945 | $185.29 | $185.30 | $185.30 |
| 7 purchase totals = | $885.97 | $941.1246 | $941.12 | $941.10 | $941.20 | |