| 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 | $121.65 | 3.174% | $125.5112 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $150.27 | 7.389% | $161.3735 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $218.91 | 8.211% | $236.8847 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $170.46 | 3.409% | $176.271 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $140.94 | 7.358% | $151.3104 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $239.46 | 8.674% | $260.2308 | $260.23 | $260.25 | $260.20 |
| Purchase #7 | $205.92 | 13.237% | $233.1776 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $1,247.61 | $1,344.7592 | $1,344.75 | $1,344.75 | $1,344.80 | |