| 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 | $226.47 | 11.814% | $253.2252 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $177.57 | 10.272% | $195.81 | $195.81 | $195.80 | $195.80 |
| Purchase #3 | $60.46 | 5.825% | $63.9818 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $220.44 | 4.141% | $229.5684 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $77.39 | 5.676% | $81.7827 | $81.78 | $81.80 | $81.80 |
| Purchase #6 | $157.80 | 7.828% | $170.1526 | $170.15 | $170.15 | $170.20 |
| Purchase #7 | $129.60 | 5.727% | $137.0222 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $1,049.73 | $1,131.5429 | $1,131.54 | $1,131.55 | $1,131.60 | |