| 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 | $203.64 | 5.810% | $215.4715 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $47.28 | 10.680% | $52.3295 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $112.57 | 4.821% | $117.997 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $237.97 | 12.600% | $267.9542 | $267.95 | $267.95 | $268.00 |
| Purchase #5 | $115.48 | 6.163% | $122.597 | $122.60 | $122.60 | $122.60 |
| Purchase #6 | $59.81 | 11.155% | $66.4818 | $66.48 | $66.50 | $66.50 |
| Purchase #7 | $94.75 | 6.808% | $101.2006 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $871.50 | $944.0316 | $944.03 | $944.05 | $944.10 | |