| 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 | $151.98 | 3.728% | $157.6458 | $157.65 | $157.65 | $157.60 |
| Purchase #2 | $210.76 | 3.336% | $217.791 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $72.44 | 5.281% | $76.2656 | $76.27 | $76.25 | $76.30 |
| Purchase #4 | $30.64 | 9.214% | $33.4632 | $33.46 | $33.45 | $33.50 |
| Purchase #5 | $209.94 | 10.148% | $231.2447 | $231.24 | $231.25 | $231.20 |
| Purchase #6 | $180.91 | 13.242% | $204.8661 | $204.87 | $204.85 | $204.90 |
| Purchase #7 | $154.72 | 10.461% | $170.9053 | $170.91 | $170.90 | $170.90 |
| 7 purchase totals = | $1,011.39 | $1,092.1817 | $1,092.19 | $1,092.15 | $1,092.20 | |