| 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 | $242.37 | 7.740% | $261.1294 | $261.13 | $261.15 | $261.10 |
| Purchase #2 | $212.74 | 11.333% | $236.8498 | $236.85 | $236.85 | $236.80 |
| Purchase #3 | $99.56 | 7.325% | $106.8528 | $106.85 | $106.85 | $106.90 |
| Purchase #4 | $118.91 | 11.630% | $132.7392 | $132.74 | $132.75 | $132.70 |
| Purchase #5 | $246.48 | 9.420% | $269.6984 | $269.70 | $269.70 | $269.70 |
| Purchase #6 | $209.53 | 4.786% | $219.5581 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $178.99 | 8.126% | $193.5347 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $1,308.58 | $1,420.3624 | $1,420.36 | $1,420.40 | $1,420.30 | |