| 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 | $141.30 | 7.631% | $152.0826 | $152.08 | $152.10 | $152.10 |
| Purchase #2 | $49.59 | 11.310% | $55.1986 | $55.20 | $55.20 | $55.20 |
| Purchase #3 | $117.34 | 7.431% | $126.0595 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $136.36 | 3.154% | $140.6608 | $140.66 | $140.65 | $140.70 |
| Purchase #5 | $224.80 | 3.121% | $231.816 | $231.82 | $231.80 | $231.80 |
| Purchase #6 | $141.71 | 13.479% | $160.8111 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $148.57 | 10.283% | $163.8475 | $163.85 | $163.85 | $163.80 |
| 7 purchase totals = | $959.67 | $1,030.4761 | $1,030.48 | $1,030.45 | $1,030.50 | |