| 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 | $240.79 | 5.359% | $253.6939 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $11.95 | 8.311% | $12.9432 | $12.94 | $12.95 | $12.90 |
| Purchase #3 | $152.30 | 5.542% | $160.7405 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $75.39 | 13.588% | $85.634 | $85.63 | $85.65 | $85.60 |
| Purchase #5 | $107.56 | 10.500% | $118.8538 | $118.85 | $118.85 | $118.90 |
| Purchase #6 | $124.41 | 12.492% | $139.9513 | $139.95 | $139.95 | $140.00 |
| Purchase #7 | $167.86 | 9.355% | $183.5633 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $880.26 | $955.3800 | $955.36 | $955.40 | $955.40 | |