| 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 | $211.54 | 12.830% | $238.6806 | $238.68 | $238.70 | $238.70 |
| Purchase #2 | $97.73 | 11.194% | $108.6699 | $108.67 | $108.65 | $108.70 |
| Purchase #3 | $34.38 | 5.309% | $36.2052 | $36.21 | $36.20 | $36.20 |
| Purchase #4 | $247.48 | 5.172% | $260.2797 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $154.37 | 8.296% | $167.1765 | $167.18 | $167.20 | $167.20 |
| Purchase #6 | $227.45 | 12.746% | $256.4408 | $256.44 | $256.45 | $256.40 |
| Purchase #7 | $191.50 | 13.418% | $217.1955 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $1,164.45 | $1,284.6482 | $1,284.66 | $1,284.70 | $1,284.70 | |