| 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 | $227.41 | 5.588% | $240.1177 | $240.12 | $240.10 | $240.10 |
| Purchase #2 | $209.89 | 11.819% | $234.6969 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $97.28 | 5.358% | $102.4923 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $145.97 | 10.499% | $161.2954 | $161.30 | $161.30 | $161.30 |
| Purchase #5 | $232.71 | 10.497% | $257.1376 | $257.14 | $257.15 | $257.10 |
| Purchase #6 | $72.48 | 10.803% | $80.31 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $216.50 | 12.825% | $244.2661 | $244.27 | $244.25 | $244.30 |
| 7 purchase totals = | $1,202.24 | $1,320.3160 | $1,320.33 | $1,320.30 | $1,320.30 | |