| 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 | $218.69 | 9.722% | $239.951 | $239.95 | $239.95 | $240.00 |
| Purchase #2 | $121.26 | 12.260% | $136.1265 | $136.13 | $136.15 | $136.10 |
| Purchase #3 | $161.88 | 12.870% | $182.714 | $182.71 | $182.70 | $182.70 |
| Purchase #4 | $60.88 | 13.156% | $68.8894 | $68.89 | $68.90 | $68.90 |
| Purchase #5 | $225.70 | 7.138% | $241.8105 | $241.81 | $241.80 | $241.80 |
| Purchase #6 | $132.64 | 12.117% | $148.712 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $166.56 | 13.270% | $188.6625 | $188.66 | $188.65 | $188.70 |
| 7 purchase totals = | $1,087.61 | $1,206.8659 | $1,206.86 | $1,206.85 | $1,206.90 | |