| 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 | $102.26 | 12.128% | $114.6621 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $14.96 | 11.435% | $16.6707 | $16.67 | $16.65 | $16.70 |
| Purchase #3 | $243.92 | 5.728% | $257.8917 | $257.89 | $257.90 | $257.90 |
| Purchase #4 | $229.88 | 3.691% | $238.3649 | $238.36 | $238.35 | $238.40 |
| Purchase #5 | $230.54 | 4.695% | $241.3639 | $241.36 | $241.35 | $241.40 |
| Purchase #6 | $78.95 | 4.566% | $82.5549 | $82.55 | $82.55 | $82.60 |
| Purchase #7 | $133.67 | 9.867% | $146.8592 | $146.86 | $146.85 | $146.90 |
| 7 purchase totals = | $1,034.18 | $1,098.3674 | $1,098.35 | $1,098.30 | $1,098.60 | |