| 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 | $126.35 | 11.747% | $141.1923 | $141.19 | $141.20 | $141.20 |
| Purchase #2 | $133.47 | 6.621% | $142.307 | $142.31 | $142.30 | $142.30 |
| Purchase #3 | $105.51 | 10.853% | $116.961 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $198.26 | 13.329% | $224.6861 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $163.71 | 3.368% | $169.2238 | $169.22 | $169.20 | $169.20 |
| Purchase #6 | $57.33 | 9.276% | $62.6479 | $62.65 | $62.65 | $62.60 |
| Purchase #7 | $125.69 | 4.756% | $131.6678 | $131.67 | $131.65 | $131.70 |
| 7 purchase totals = | $910.32 | $988.6859 | $988.69 | $988.65 | $988.70 | |