| 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 | $36.48 | 5.313% | $38.4182 | $38.42 | $38.40 | $38.40 |
| Purchase #2 | $175.28 | 6.379% | $186.4611 | $186.46 | $186.45 | $186.50 |
| Purchase #3 | $232.37 | 8.320% | $251.7032 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $213.92 | 6.543% | $227.9168 | $227.92 | $227.90 | $227.90 |
| Purchase #5 | $48.92 | 11.282% | $54.4392 | $54.44 | $54.45 | $54.40 |
| Purchase #6 | $225.66 | 12.765% | $254.4655 | $254.47 | $254.45 | $254.50 |
| Purchase #7 | $133.77 | 12.226% | $150.1247 | $150.12 | $150.10 | $150.10 |
| 7 purchase totals = | $1,066.40 | $1,163.5287 | $1,163.53 | $1,163.45 | $1,163.50 | |