| 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 | $220.95 | 6.847% | $236.0784 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $23.45 | 12.575% | $26.3988 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $91.96 | 7.426% | $98.7889 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $117.58 | 7.306% | $126.1704 | $126.17 | $126.15 | $126.20 |
| Purchase #5 | $170.69 | 11.599% | $190.4883 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $247.48 | 6.771% | $264.2369 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $215.83 | 6.143% | $229.0884 | $229.09 | $229.10 | $229.10 |
| 7 purchase totals = | $1,087.94 | $1,171.2501 | $1,171.26 | $1,171.30 | $1,171.30 | |