| 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 | $236.86 | 12.148% | $265.6338 | $265.63 | $265.65 | $265.60 |
| Purchase #2 | $191.92 | 9.652% | $210.4441 | $210.44 | $210.45 | $210.40 |
| Purchase #3 | $233.71 | 4.690% | $244.671 | $244.67 | $244.65 | $244.70 |
| Purchase #4 | $108.56 | 12.746% | $122.3971 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $152.65 | 5.115% | $160.458 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $215.71 | 12.793% | $243.3058 | $243.31 | $243.30 | $243.30 |
| Purchase #7 | $159.72 | 7.222% | $171.255 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $1,299.13 | $1,418.1648 | $1,418.17 | $1,418.15 | $1,418.20 | |