| 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 | $217.98 | 8.803% | $237.1688 | $237.17 | $237.15 | $237.20 |
| Purchase #2 | $129.76 | 8.494% | $140.7818 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $246.56 | 13.426% | $279.6631 | $279.66 | $279.65 | $279.70 |
| Purchase #4 | $15.44 | 8.138% | $16.6965 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $59.56 | 13.302% | $67.4827 | $67.48 | $67.50 | $67.50 |
| Purchase #6 | $26.68 | 12.365% | $29.979 | $29.98 | $30.00 | $30.00 |
| Purchase #7 | $133.38 | 13.558% | $151.4637 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $829.36 | $923.2356 | $923.23 | $923.25 | $923.40 | |