| 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 | $249.72 | 11.815% | $279.2244 | $279.22 | $279.20 | $279.20 |
| Purchase #2 | $149.81 | 13.456% | $169.9684 | $169.97 | $169.95 | $170.00 |
| Purchase #3 | $212.74 | 6.207% | $225.9448 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $194.25 | 5.251% | $204.4501 | $204.45 | $204.45 | $204.50 |
| Purchase #5 | $195.87 | 11.110% | $217.6312 | $217.63 | $217.65 | $217.60 |
| Purchase #6 | $75.84 | 8.856% | $82.5564 | $82.56 | $82.55 | $82.60 |
| Purchase #7 | $160.30 | 5.437% | $169.0155 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $1,238.53 | $1,348.7908 | $1,348.79 | $1,348.75 | $1,348.80 | |