| 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 | $190.81 | 8.154% | $206.3686 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $226.89 | 12.353% | $254.9177 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $206.57 | 5.213% | $217.3385 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $76.85 | 3.340% | $79.4168 | $79.42 | $79.40 | $79.40 |
| Purchase #5 | $223.25 | 7.374% | $239.7125 | $239.71 | $239.70 | $239.70 |
| Purchase #6 | $144.69 | 11.395% | $161.1774 | $161.18 | $161.20 | $161.20 |
| Purchase #7 | $40.35 | 11.418% | $44.9572 | $44.96 | $44.95 | $45.00 |
| 7 purchase totals = | $1,109.41 | $1,203.8887 | $1,203.90 | $1,203.85 | $1,203.90 | |