| 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 | $150.33 | 8.558% | $163.1952 | $163.20 | $163.20 | $163.20 |
| Purchase #2 | $211.73 | 8.851% | $230.4702 | $230.47 | $230.45 | $230.50 |
| Purchase #3 | $56.48 | 4.189% | $58.8459 | $58.85 | $58.85 | $58.80 |
| Purchase #4 | $231.31 | 11.337% | $257.5336 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $240.82 | 4.575% | $251.8375 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $20.73 | 10.713% | $22.9508 | $22.95 | $22.95 | $23.00 |
| Purchase #7 | $48.52 | 8.271% | $52.5331 | $52.53 | $52.55 | $52.50 |
| 7 purchase totals = | $959.92 | $1,037.3663 | $1,037.37 | $1,037.40 | $1,037.30 | |