| 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 | $114.58 | 10.612% | $126.7392 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $114.41 | 6.164% | $121.4622 | $121.46 | $121.45 | $121.50 |
| Purchase #3 | $217.34 | 9.720% | $238.4654 | $238.47 | $238.45 | $238.50 |
| Purchase #4 | $187.76 | 9.747% | $206.061 | $206.06 | $206.05 | $206.10 |
| Purchase #5 | $51.25 | 13.295% | $58.0637 | $58.06 | $58.05 | $58.10 |
| Purchase #6 | $101.64 | 13.329% | $115.1876 | $115.19 | $115.20 | $115.20 |
| Purchase #7 | $250.61 | 5.856% | $265.2857 | $265.29 | $265.30 | $265.30 |
| 7 purchase totals = | $1,037.59 | $1,131.2648 | $1,131.27 | $1,131.25 | $1,131.40 | |