| 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 | $243.95 | 11.518% | $272.0482 | $272.05 | $272.05 | $272.00 |
| Purchase #2 | $88.86 | 11.321% | $98.9198 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $62.92 | 10.353% | $69.4341 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $130.42 | 8.475% | $141.4731 | $141.47 | $141.45 | $141.50 |
| Purchase #5 | $95.78 | 11.427% | $106.7248 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $136.44 | 4.545% | $142.6412 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $150.52 | 3.776% | $156.2036 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $908.89 | $987.4448 | $987.43 | $987.40 | $987.30 | |