| 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 | $229.36 | 6.410% | $244.062 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $116.98 | 6.194% | $124.2257 | $124.23 | $124.25 | $124.20 |
| Purchase #3 | $64.63 | 9.787% | $70.9553 | $70.96 | $70.95 | $71.00 |
| Purchase #4 | $118.44 | 11.168% | $131.6674 | $131.67 | $131.65 | $131.70 |
| Purchase #5 | $21.92 | 5.577% | $23.1425 | $23.14 | $23.15 | $23.10 |
| Purchase #6 | $203.33 | 12.433% | $228.61 | $228.61 | $228.60 | $228.60 |
| Purchase #7 | $109.92 | 3.528% | $113.798 | $113.80 | $113.80 | $113.80 |
| 7 purchase totals = | $864.58 | $936.4609 | $936.47 | $936.45 | $936.50 | |