| 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 | $207.97 | 8.439% | $225.5206 | $225.52 | $225.50 | $225.50 |
| Purchase #2 | $69.62 | 13.340% | $78.9073 | $78.91 | $78.90 | $78.90 |
| Purchase #3 | $235.25 | 4.235% | $245.2128 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $233.85 | 5.510% | $246.7351 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $190.37 | 5.579% | $200.9907 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $129.92 | 12.386% | $146.0119 | $146.01 | $146.00 | $146.00 |
| Purchase #7 | $189.77 | 10.588% | $209.8628 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $1,256.75 | $1,353.2412 | $1,353.24 | $1,353.20 | $1,353.20 | |