| 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 | $134.86 | 10.834% | $149.4707 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $102.60 | 13.686% | $116.6418 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $32.83 | 12.468% | $36.9232 | $36.92 | $36.90 | $36.90 |
| Purchase #4 | $23.59 | 13.116% | $26.6841 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $149.79 | 5.839% | $158.5362 | $158.54 | $158.55 | $158.50 |
| Purchase #6 | $245.54 | 11.606% | $274.0374 | $274.04 | $274.05 | $274.00 |
| Purchase #7 | $169.72 | 10.385% | $187.3454 | $187.35 | $187.35 | $187.30 |
| 7 purchase totals = | $858.93 | $949.6388 | $949.64 | $949.65 | $949.50 | |