| 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 | $196.30 | 8.170% | $212.3377 | $212.34 | $212.35 | $212.30 |
| Purchase #2 | $240.86 | 9.145% | $262.8866 | $262.89 | $262.90 | $262.90 |
| Purchase #3 | $114.80 | 9.339% | $125.5212 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $38.46 | 7.659% | $41.4057 | $41.41 | $41.40 | $41.40 |
| Purchase #5 | $174.61 | 13.549% | $198.2679 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $222.79 | 6.808% | $237.9575 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $150.68 | 12.347% | $169.2845 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $1,138.50 | $1,247.6611 | $1,247.67 | $1,247.65 | $1,247.70 | |