| 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 | $245.86 | 3.523% | $254.5216 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $37.72 | 10.510% | $41.6844 | $41.68 | $41.70 | $41.70 |
| Purchase #3 | $40.73 | 12.441% | $45.7972 | $45.80 | $45.80 | $45.80 |
| Purchase #4 | $53.75 | 3.551% | $55.6587 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $164.50 | 3.313% | $169.9499 | $169.95 | $169.95 | $169.90 |
| Purchase #6 | $135.87 | 4.159% | $141.5208 | $141.52 | $141.50 | $141.50 |
| Purchase #7 | $227.28 | 7.833% | $245.0828 | $245.08 | $245.10 | $245.10 |
| 7 purchase totals = | $905.71 | $954.2154 | $954.21 | $954.20 | $954.20 | |