| 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 | $227.34 | 12.314% | $255.3346 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $144.53 | 6.235% | $153.5414 | $153.54 | $153.55 | $153.50 |
| Purchase #3 | $177.64 | 11.485% | $198.042 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $70.82 | 9.400% | $77.4771 | $77.48 | $77.50 | $77.50 |
| Purchase #5 | $26.49 | 4.732% | $27.7435 | $27.74 | $27.75 | $27.70 |
| Purchase #6 | $29.96 | 13.690% | $34.0615 | $34.06 | $34.05 | $34.10 |
| Purchase #7 | $161.30 | 13.680% | $183.3658 | $183.37 | $183.35 | $183.40 |
| 7 purchase totals = | $838.08 | $929.5659 | $929.56 | $929.60 | $929.50 | |