| 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 | $143.81 | 5.614% | $151.8835 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $188.92 | 3.426% | $195.3924 | $195.39 | $195.40 | $195.40 |
| Purchase #3 | $69.40 | 12.722% | $78.2291 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $132.79 | 12.743% | $149.7114 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $172.78 | 6.873% | $184.6552 | $184.66 | $184.65 | $184.70 |
| Purchase #6 | $231.89 | 4.865% | $243.1714 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $207.32 | 12.730% | $233.7118 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $1,146.91 | $1,236.7548 | $1,236.75 | $1,236.75 | $1,236.80 | |