| 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 | $237.81 | 4.493% | $248.4948 | $248.49 | $248.50 | $248.50 |
| Purchase #2 | $168.88 | 9.183% | $184.3883 | $184.39 | $184.40 | $184.40 |
| Purchase #3 | $161.42 | 7.507% | $173.5378 | $173.54 | $173.55 | $173.50 |
| Purchase #4 | $125.96 | 8.336% | $136.46 | $136.46 | $136.45 | $136.50 |
| Purchase #5 | $110.77 | 9.307% | $121.0794 | $121.08 | $121.10 | $121.10 |
| Purchase #6 | $217.80 | 7.230% | $233.5469 | $233.55 | $233.55 | $233.50 |
| Purchase #7 | $204.46 | 11.797% | $228.5801 | $228.58 | $228.60 | $228.60 |
| 7 purchase totals = | $1,227.10 | $1,326.0873 | $1,326.09 | $1,326.15 | $1,326.10 | |