| 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 | $243.85 | 7.429% | $261.9656 | $261.97 | $261.95 | $262.00 |
| Purchase #2 | $25.78 | 8.752% | $28.0363 | $28.04 | $28.05 | $28.00 |
| Purchase #3 | $159.84 | 5.754% | $169.0372 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $53.64 | 4.744% | $56.1847 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $206.29 | 13.455% | $234.0463 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $189.88 | 11.134% | $211.0212 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $129.39 | 6.204% | $137.4174 | $137.42 | $137.40 | $137.40 |
| 7 purchase totals = | $1,008.67 | $1,097.7087 | $1,097.72 | $1,097.70 | $1,097.60 | |