| 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 | $42.95 | 10.825% | $47.5993 | $47.60 | $47.60 | $47.60 |
| Purchase #2 | $238.62 | 7.689% | $256.9675 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $59.28 | 5.172% | $62.346 | $62.35 | $62.35 | $62.30 |
| Purchase #4 | $207.73 | 12.211% | $233.0959 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $38.51 | 8.363% | $41.7306 | $41.73 | $41.75 | $41.70 |
| Purchase #6 | $230.33 | 13.657% | $261.7862 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $203.99 | 8.566% | $221.4638 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $1,021.41 | $1,124.9893 | $1,125.00 | $1,125.00 | $1,125.00 | |