| 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 | $120.88 | 4.161% | $125.9098 | $125.91 | $125.90 | $125.90 |
| Purchase #2 | $21.53 | 8.543% | $23.3693 | $23.37 | $23.35 | $23.40 |
| Purchase #3 | $110.97 | 11.823% | $124.09 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $229.99 | 3.125% | $237.1772 | $237.18 | $237.20 | $237.20 |
| Purchase #5 | $179.87 | 3.170% | $185.5719 | $185.57 | $185.55 | $185.60 |
| Purchase #6 | $101.39 | 9.644% | $111.1681 | $111.17 | $111.15 | $111.20 |
| Purchase #7 | $130.42 | 11.170% | $144.9879 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $895.05 | $952.2742 | $952.28 | $952.25 | $952.40 | |