| 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 | $243.59 | 7.721% | $262.3976 | $262.40 | $262.40 | $262.40 |
| Purchase #2 | $94.60 | 4.279% | $98.6479 | $98.65 | $98.65 | $98.60 |
| Purchase #3 | $231.65 | 9.736% | $254.2034 | $254.20 | $254.20 | $254.20 |
| Purchase #4 | $221.62 | 3.408% | $229.1728 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $92.99 | 9.831% | $102.1318 | $102.13 | $102.15 | $102.10 |
| Purchase #6 | $181.60 | 5.265% | $191.1612 | $191.16 | $191.15 | $191.20 |
| Purchase #7 | $199.89 | 6.850% | $213.5825 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $1,265.94 | $1,351.2972 | $1,351.29 | $1,351.30 | $1,351.30 | |