| 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 | $163.38 | 12.480% | $183.7698 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $209.89 | 8.627% | $227.9972 | $228.00 | $228.00 | $228.00 |
| Purchase #3 | $231.83 | 9.844% | $254.6513 | $254.65 | $254.65 | $254.70 |
| Purchase #4 | $211.55 | 9.570% | $231.7953 | $231.80 | $231.80 | $231.80 |
| Purchase #5 | $161.98 | 6.539% | $172.5719 | $172.57 | $172.55 | $172.60 |
| Purchase #6 | $133.40 | 4.694% | $139.6618 | $139.66 | $139.65 | $139.70 |
| Purchase #7 | $234.92 | 3.854% | $243.9738 | $243.97 | $243.95 | $244.00 |
| 7 purchase totals = | $1,346.95 | $1,454.4211 | $1,454.42 | $1,454.35 | $1,454.60 | |