| 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 | $50.36 | 9.370% | $55.0787 | $55.08 | $55.10 | $55.10 |
| Purchase #2 | $224.41 | 8.767% | $244.084 | $244.08 | $244.10 | $244.10 |
| Purchase #3 | $169.98 | 6.566% | $181.1409 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $157.73 | 9.263% | $172.3405 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $186.99 | 4.655% | $195.6944 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $161.72 | 4.766% | $169.4276 | $169.43 | $169.45 | $169.40 |
| Purchase #7 | $108.90 | 10.146% | $119.949 | $119.95 | $119.95 | $119.90 |
| 7 purchase totals = | $1,060.09 | $1,137.7151 | $1,137.71 | $1,137.80 | $1,137.60 | |