| 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 | $128.39 | 6.503% | $136.7392 | $136.74 | $136.75 | $136.70 |
| Purchase #2 | $151.94 | 9.683% | $166.6524 | $166.65 | $166.65 | $166.70 |
| Purchase #3 | $41.58 | 7.156% | $44.5555 | $44.56 | $44.55 | $44.60 |
| Purchase #4 | $219.38 | 11.677% | $244.997 | $245.00 | $245.00 | $245.00 |
| Purchase #5 | $139.33 | 10.721% | $154.2676 | $154.27 | $154.25 | $154.30 |
| Purchase #6 | $148.28 | 6.811% | $158.3794 | $158.38 | $158.40 | $158.40 |
| Purchase #7 | $207.61 | 13.180% | $234.973 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $1,036.51 | $1,140.5641 | $1,140.57 | $1,140.55 | $1,140.70 | |