| 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 | $226.78 | 7.839% | $244.5573 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $130.32 | 12.476% | $146.5787 | $146.58 | $146.60 | $146.60 |
| Purchase #3 | $182.40 | 7.103% | $195.3559 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $237.51 | 13.266% | $269.0181 | $269.02 | $269.00 | $269.00 |
| Purchase #5 | $164.32 | 11.763% | $183.649 | $183.65 | $183.65 | $183.60 |
| Purchase #6 | $106.33 | 9.736% | $116.6823 | $116.68 | $116.70 | $116.70 |
| Purchase #7 | $82.70 | 6.762% | $88.2922 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $1,130.36 | $1,244.1335 | $1,244.14 | $1,244.15 | $1,244.20 | |