| 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 | $231.46 | 9.571% | $253.613 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $134.78 | 11.674% | $150.5142 | $150.51 | $150.50 | $150.50 |
| Purchase #3 | $221.27 | 10.380% | $244.2378 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $246.62 | 3.434% | $255.0889 | $255.09 | $255.10 | $255.10 |
| Purchase #5 | $203.28 | 7.230% | $217.9771 | $217.98 | $218.00 | $218.00 |
| Purchase #6 | $129.58 | 9.873% | $142.3734 | $142.37 | $142.35 | $142.40 |
| Purchase #7 | $119.74 | 13.730% | $136.1803 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $1,286.73 | $1,399.9847 | $1,399.98 | $1,400.00 | $1,400.00 | |