| 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 | $175.41 | 10.811% | $194.3736 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $137.57 | 6.598% | $146.6469 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $147.94 | 11.188% | $164.4915 | $164.49 | $164.50 | $164.50 |
| Purchase #4 | $169.34 | 6.853% | $180.9449 | $180.94 | $180.95 | $180.90 |
| Purchase #5 | $107.80 | 5.510% | $113.7398 | $113.74 | $113.75 | $113.70 |
| Purchase #6 | $246.76 | 12.279% | $277.0597 | $277.06 | $277.05 | $277.10 |
| Purchase #7 | $124.71 | 5.809% | $131.9544 | $131.95 | $131.95 | $132.00 |
| 7 purchase totals = | $1,109.53 | $1,209.2108 | $1,209.20 | $1,209.20 | $1,209.20 | |