| 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 | $34.41 | 12.372% | $38.6672 | $38.67 | $38.65 | $38.70 |
| Purchase #2 | $155.62 | 4.389% | $162.4502 | $162.45 | $162.45 | $162.50 |
| Purchase #3 | $213.27 | 12.739% | $240.4385 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $151.40 | 10.594% | $167.4393 | $167.44 | $167.45 | $167.40 |
| Purchase #5 | $238.80 | 9.484% | $261.4478 | $261.45 | $261.45 | $261.40 |
| Purchase #6 | $181.87 | 11.437% | $202.6705 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $27.96 | 5.469% | $29.4891 | $29.49 | $29.50 | $29.50 |
| 7 purchase totals = | $1,003.33 | $1,102.6026 | $1,102.61 | $1,102.60 | $1,102.60 | |