| 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 | $39.30 | 12.462% | $44.1976 | $44.20 | $44.20 | $44.20 |
| Purchase #2 | $147.79 | 9.292% | $161.5226 | $161.52 | $161.50 | $161.50 |
| Purchase #3 | $153.41 | 10.338% | $169.2695 | $169.27 | $169.25 | $169.30 |
| Purchase #4 | $125.26 | 11.335% | $139.4582 | $139.46 | $139.45 | $139.50 |
| Purchase #5 | $207.29 | 7.845% | $223.5519 | $223.55 | $223.55 | $223.60 |
| Purchase #6 | $240.36 | 13.146% | $271.9577 | $271.96 | $271.95 | $272.00 |
| Purchase #7 | $174.76 | 5.743% | $184.7965 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $1,088.17 | $1,194.7540 | $1,194.76 | $1,194.70 | $1,194.90 | |