| 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 | $212.78 | 3.638% | $220.5209 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $136.93 | 3.717% | $142.0197 | $142.02 | $142.00 | $142.00 |
| Purchase #3 | $151.75 | 12.560% | $170.8098 | $170.81 | $170.80 | $170.80 |
| Purchase #4 | $90.74 | 7.514% | $97.5582 | $97.56 | $97.55 | $97.60 |
| Purchase #5 | $56.90 | 11.814% | $63.6222 | $63.62 | $63.60 | $63.60 |
| Purchase #6 | $163.70 | 13.817% | $186.3184 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $70.60 | 10.822% | $78.2403 | $78.24 | $78.25 | $78.20 |
| 7 purchase totals = | $883.40 | $959.0895 | $959.09 | $959.00 | $959.00 | |