| 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 | $148.27 | 3.132% | $152.9138 | $152.91 | $152.90 | $152.90 |
| Purchase #2 | $243.47 | 7.144% | $260.8635 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $78.45 | 8.289% | $84.9527 | $84.95 | $84.95 | $85.00 |
| Purchase #4 | $215.73 | 9.341% | $235.8813 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $211.31 | 8.803% | $229.9116 | $229.91 | $229.90 | $229.90 |
| Purchase #6 | $250.29 | 13.756% | $284.7199 | $284.72 | $284.70 | $284.70 |
| Purchase #7 | $109.25 | 4.328% | $113.9783 | $113.98 | $114.00 | $114.00 |
| 7 purchase totals = | $1,256.77 | $1,363.2211 | $1,363.21 | $1,363.20 | $1,363.30 | |