| 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 | $134.56 | 12.373% | $151.2091 | $151.21 | $151.20 | $151.20 |
| Purchase #2 | $36.50 | 8.764% | $39.6989 | $39.70 | $39.70 | $39.70 |
| Purchase #3 | $227.59 | 7.268% | $244.1312 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $91.40 | 12.304% | $102.6459 | $102.65 | $102.65 | $102.60 |
| Purchase #5 | $139.72 | 7.686% | $150.4589 | $150.46 | $150.45 | $150.50 |
| Purchase #6 | $105.48 | 12.600% | $118.7705 | $118.77 | $118.75 | $118.80 |
| Purchase #7 | $204.28 | 13.479% | $231.8149 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $939.53 | $1,038.7294 | $1,038.73 | $1,038.70 | $1,038.70 | |