| 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 | $247.73 | 9.523% | $271.3213 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $202.42 | 7.420% | $217.4396 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $97.38 | 6.462% | $103.6727 | $103.67 | $103.65 | $103.70 |
| Purchase #4 | $180.97 | 11.278% | $201.3798 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $188.81 | 11.689% | $210.88 | $210.88 | $210.90 | $210.90 |
| Purchase #6 | $199.43 | 3.840% | $207.0881 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $96.76 | 6.115% | $102.6769 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $1,213.50 | $1,314.4584 | $1,314.46 | $1,314.50 | $1,314.50 | |