| 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 | $233.34 | 7.846% | $251.6479 | $251.65 | $251.65 | $251.60 |
| Purchase #2 | $227.63 | 3.788% | $236.2526 | $236.25 | $236.25 | $236.30 |
| Purchase #3 | $21.39 | 6.489% | $22.778 | $22.78 | $22.80 | $22.80 |
| Purchase #4 | $183.75 | 5.222% | $193.3454 | $193.35 | $193.35 | $193.30 |
| Purchase #5 | $58.97 | 6.173% | $62.6102 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $214.81 | 10.308% | $236.9526 | $236.95 | $236.95 | $237.00 |
| Purchase #7 | $191.55 | 8.316% | $207.4793 | $207.48 | $207.50 | $207.50 |
| 7 purchase totals = | $1,131.44 | $1,211.0660 | $1,211.07 | $1,211.10 | $1,211.10 | |