| 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 | $117.32 | 13.180% | $132.7828 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $169.75 | 3.254% | $175.2737 | $175.27 | $175.25 | $175.30 |
| Purchase #3 | $218.59 | 9.677% | $239.743 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $221.44 | 11.585% | $247.0938 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $17.96 | 11.291% | $19.9879 | $19.99 | $20.00 | $20.00 |
| Purchase #6 | $182.61 | 5.145% | $192.0053 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $48.42 | 13.170% | $54.7969 | $54.80 | $54.80 | $54.80 |
| 7 purchase totals = | $976.09 | $1,061.6834 | $1,061.68 | $1,061.70 | $1,061.70 | |