| 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 | $230.44 | 11.668% | $257.3277 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $142.54 | 12.414% | $160.2349 | $160.23 | $160.25 | $160.20 |
| Purchase #3 | $58.56 | 6.676% | $62.4695 | $62.47 | $62.45 | $62.50 |
| Purchase #4 | $229.58 | 12.356% | $257.9469 | $257.95 | $257.95 | $257.90 |
| Purchase #5 | $81.83 | 9.652% | $89.7282 | $89.73 | $89.75 | $89.70 |
| Purchase #6 | $100.68 | 9.611% | $110.3564 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $141.54 | 10.869% | $156.924 | $156.92 | $156.90 | $156.90 |
| 7 purchase totals = | $985.17 | $1,094.9876 | $1,094.99 | $1,095.00 | $1,094.90 | |