| 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 | $131.72 | 5.702% | $139.2307 | $139.23 | $139.25 | $139.20 |
| Purchase #2 | $247.28 | 13.185% | $279.8839 | $279.88 | $279.90 | $279.90 |
| Purchase #3 | $20.95 | 12.178% | $23.5013 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $175.27 | 10.324% | $193.3649 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $169.52 | 5.379% | $178.6385 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $191.70 | 11.659% | $214.0503 | $214.05 | $214.05 | $214.10 |
| Purchase #7 | $59.66 | 7.234% | $63.9758 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $996.10 | $1,092.6454 | $1,092.64 | $1,092.70 | $1,092.70 | |