| 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 | $45.40 | 10.586% | $50.206 | $50.21 | $50.20 | $50.20 |
| Purchase #2 | $228.60 | 10.214% | $251.9492 | $251.95 | $251.95 | $251.90 |
| Purchase #3 | $75.48 | 13.210% | $85.4509 | $85.45 | $85.45 | $85.50 |
| Purchase #4 | $210.46 | 9.154% | $229.7255 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $122.85 | 13.125% | $138.9741 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $146.54 | 4.322% | $152.8735 | $152.87 | $152.85 | $152.90 |
| Purchase #7 | $232.69 | 9.590% | $255.005 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $1,062.02 | $1,164.1842 | $1,164.19 | $1,164.15 | $1,164.20 | |