| 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 | $123.85 | 6.224% | $131.5584 | $131.56 | $131.55 | $131.60 |
| Purchase #2 | $182.27 | 7.213% | $195.4171 | $195.42 | $195.40 | $195.40 |
| Purchase #3 | $214.93 | 13.476% | $243.894 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $190.45 | 10.707% | $210.8415 | $210.84 | $210.85 | $210.80 |
| Purchase #5 | $68.27 | 5.173% | $71.8016 | $71.80 | $71.80 | $71.80 |
| Purchase #6 | $138.39 | 11.636% | $154.4931 | $154.49 | $154.50 | $154.50 |
| Purchase #7 | $159.67 | 6.347% | $169.8043 | $169.80 | $169.80 | $169.80 |
| 7 purchase totals = | $1,077.83 | $1,177.8100 | $1,177.80 | $1,177.80 | $1,177.80 | |