| 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 | $58.47 | 10.565% | $64.6474 | $64.65 | $64.65 | $64.60 |
| Purchase #2 | $184.47 | 3.139% | $190.2605 | $190.26 | $190.25 | $190.30 |
| Purchase #3 | $150.44 | 12.840% | $169.7565 | $169.76 | $169.75 | $169.80 |
| Purchase #4 | $230.70 | 8.795% | $250.9901 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $88.42 | 6.703% | $94.3468 | $94.35 | $94.35 | $94.30 |
| Purchase #6 | $177.31 | 11.200% | $197.1687 | $197.17 | $197.15 | $197.20 |
| Purchase #7 | $248.85 | 3.536% | $257.6493 | $257.65 | $257.65 | $257.60 |
| 7 purchase totals = | $1,138.66 | $1,224.8193 | $1,224.83 | $1,224.80 | $1,224.80 | |