| 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 | $196.28 | 7.634% | $211.264 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $236.64 | 10.129% | $260.6093 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $168.50 | 7.272% | $180.7533 | $180.75 | $180.75 | $180.80 |
| Purchase #4 | $122.50 | 8.443% | $132.8427 | $132.84 | $132.85 | $132.80 |
| Purchase #5 | $127.74 | 11.743% | $142.7405 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $48.33 | 5.784% | $51.1254 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $10.39 | 8.131% | $11.2348 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $910.38 | $990.5700 | $990.56 | $990.60 | $990.50 | |