| 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 | $112.48 | 11.491% | $125.4051 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $27.59 | 8.340% | $29.891 | $29.89 | $29.90 | $29.90 |
| Purchase #3 | $170.64 | 4.351% | $178.0645 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $236.64 | 4.594% | $247.5112 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $119.63 | 3.221% | $123.4833 | $123.48 | $123.50 | $123.50 |
| Purchase #6 | $94.64 | 4.814% | $99.196 | $99.20 | $99.20 | $99.20 |
| Purchase #7 | $13.67 | 9.199% | $14.9275 | $14.93 | $14.95 | $14.90 |
| 7 purchase totals = | $775.29 | $818.4786 | $818.48 | $818.50 | $818.50 | |