| 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 | $238.26 | 13.125% | $269.5316 | $269.53 | $269.55 | $269.50 |
| Purchase #2 | $58.64 | 13.429% | $66.5148 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $95.51 | 7.478% | $102.6522 | $102.65 | $102.65 | $102.70 |
| Purchase #4 | $221.93 | 5.710% | $234.6022 | $234.60 | $234.60 | $234.60 |
| Purchase #5 | $243.63 | 11.243% | $271.0213 | $271.02 | $271.00 | $271.00 |
| Purchase #6 | $102.88 | 13.607% | $116.8789 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $172.50 | 5.773% | $182.4584 | $182.46 | $182.45 | $182.50 |
| 7 purchase totals = | $1,133.35 | $1,243.6594 | $1,243.65 | $1,243.65 | $1,243.70 | |