| 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 | $164.54 | 9.605% | $180.3441 | $180.34 | $180.35 | $180.30 |
| Purchase #2 | $225.99 | 10.649% | $250.0557 | $250.06 | $250.05 | $250.10 |
| Purchase #3 | $233.55 | 5.458% | $246.2972 | $246.30 | $246.30 | $246.30 |
| Purchase #4 | $194.89 | 3.837% | $202.3679 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $48.62 | 13.524% | $55.1954 | $55.20 | $55.20 | $55.20 |
| Purchase #6 | $111.43 | 9.455% | $121.9657 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $235.27 | 4.838% | $246.6524 | $246.65 | $246.65 | $246.70 |
| 7 purchase totals = | $1,214.29 | $1,302.8784 | $1,302.89 | $1,302.85 | $1,303.00 | |