| 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 | $45.81 | 10.245% | $50.5032 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $229.88 | 11.291% | $255.8358 | $255.84 | $255.85 | $255.80 |
| Purchase #3 | $236.43 | 5.714% | $249.9396 | $249.94 | $249.95 | $249.90 |
| Purchase #4 | $242.74 | 10.143% | $267.3611 | $267.36 | $267.35 | $267.40 |
| Purchase #5 | $39.78 | 8.466% | $43.1478 | $43.15 | $43.15 | $43.10 |
| Purchase #6 | $127.50 | 6.841% | $136.2223 | $136.22 | $136.20 | $136.20 |
| Purchase #7 | $212.78 | 4.211% | $221.7402 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $1,134.92 | $1,224.7500 | $1,224.75 | $1,224.75 | $1,224.60 | |