| 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 | $180.91 | 3.363% | $186.994 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $101.75 | 11.193% | $113.1389 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $137.91 | 10.355% | $152.1906 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $121.49 | 6.775% | $129.7209 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $89.35 | 12.207% | $100.257 | $100.26 | $100.25 | $100.30 |
| Purchase #6 | $220.74 | 11.617% | $246.3834 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $58.67 | 10.815% | $65.0152 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $910.82 | $993.7000 | $993.70 | $993.70 | $993.70 | |