| 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 | $229.69 | 6.603% | $244.8564 | $244.86 | $244.85 | $244.90 |
| Purchase #2 | $116.45 | 13.382% | $132.0333 | $132.03 | $132.05 | $132.00 |
| Purchase #3 | $226.77 | 8.510% | $246.0681 | $246.07 | $246.05 | $246.10 |
| Purchase #4 | $97.74 | 4.725% | $102.3582 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $130.48 | 7.460% | $140.2138 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $188.85 | 8.559% | $205.0137 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $31.71 | 6.637% | $33.8146 | $33.81 | $33.80 | $33.80 |
| 7 purchase totals = | $1,021.69 | $1,104.3581 | $1,104.35 | $1,104.30 | $1,104.40 | |