| 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 | $229.79 | 10.769% | $254.5361 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $118.76 | 13.200% | $134.4363 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $203.51 | 12.531% | $229.0118 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $149.85 | 5.436% | $157.9958 | $158.00 | $158.00 | $158.00 |
| Purchase #5 | $60.95 | 8.862% | $66.3514 | $66.35 | $66.35 | $66.40 |
| Purchase #6 | $72.92 | 11.439% | $81.2613 | $81.26 | $81.25 | $81.30 |
| Purchase #7 | $69.79 | 11.714% | $77.9652 | $77.97 | $77.95 | $78.00 |
| 7 purchase totals = | $905.57 | $1,001.5579 | $1,001.57 | $1,001.55 | $1,001.60 | |