| 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 | $232.59 | 8.121% | $251.4786 | $251.48 | $251.50 | $251.50 |
| Purchase #2 | $116.28 | 11.127% | $129.2185 | $129.22 | $129.20 | $129.20 |
| Purchase #3 | $241.84 | 12.797% | $272.7883 | $272.79 | $272.80 | $272.80 |
| Purchase #4 | $28.74 | 9.784% | $31.5519 | $31.55 | $31.55 | $31.60 |
| Purchase #5 | $222.77 | 8.310% | $241.2822 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $243.43 | 7.296% | $261.1907 | $261.19 | $261.20 | $261.20 |
| Purchase #7 | $48.90 | 10.511% | $54.0399 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $1,134.55 | $1,241.5501 | $1,241.55 | $1,241.60 | $1,241.60 | |