| 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 | $240.39 | 13.484% | $272.8042 | $272.80 | $272.80 | $272.80 |
| Purchase #2 | $211.63 | 12.401% | $237.8742 | $237.87 | $237.85 | $237.90 |
| Purchase #3 | $161.63 | 4.675% | $169.1862 | $169.19 | $169.20 | $169.20 |
| Purchase #4 | $234.43 | 4.311% | $244.5363 | $244.54 | $244.55 | $244.50 |
| Purchase #5 | $235.85 | 12.248% | $264.7369 | $264.74 | $264.75 | $264.70 |
| Purchase #6 | $46.55 | 13.753% | $52.952 | $52.95 | $52.95 | $53.00 |
| Purchase #7 | $151.78 | 7.827% | $163.6598 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $1,282.26 | $1,405.7496 | $1,405.75 | $1,405.75 | $1,405.80 | |