| 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 | $204.49 | 3.360% | $211.3609 | $211.36 | $211.35 | $211.40 |
| Purchase #2 | $221.78 | 9.489% | $242.8247 | $242.82 | $242.80 | $242.80 |
| Purchase #3 | $182.67 | 8.235% | $197.7129 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $184.36 | 6.584% | $196.4983 | $196.50 | $196.50 | $196.50 |
| Purchase #5 | $68.43 | 12.694% | $77.1165 | $77.12 | $77.10 | $77.10 |
| Purchase #6 | $111.92 | 5.357% | $117.9156 | $117.92 | $117.90 | $117.90 |
| Purchase #7 | $49.68 | 6.599% | $52.9584 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $1,023.33 | $1,096.3873 | $1,096.39 | $1,096.30 | $1,096.40 | |