| 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 | $136.44 | 12.570% | $153.5905 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $94.87 | 4.832% | $99.4541 | $99.45 | $99.45 | $99.50 |
| Purchase #3 | $224.26 | 5.531% | $236.6638 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $199.32 | 10.766% | $220.7788 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $148.52 | 13.763% | $168.9608 | $168.96 | $168.95 | $169.00 |
| Purchase #6 | $244.89 | 11.486% | $273.0181 | $273.02 | $273.00 | $273.00 |
| Purchase #7 | $121.35 | 12.670% | $136.725 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $1,169.65 | $1,289.1911 | $1,289.19 | $1,289.20 | $1,289.30 | |