| 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 | $222.70 | 6.214% | $236.5386 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $235.57 | 8.300% | $255.1223 | $255.12 | $255.10 | $255.10 |
| Purchase #3 | $47.76 | 10.319% | $52.6884 | $52.69 | $52.70 | $52.70 |
| Purchase #4 | $228.68 | 7.602% | $246.0643 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $56.81 | 9.124% | $61.9933 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $73.86 | 8.267% | $79.966 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $206.77 | 10.160% | $227.7778 | $227.78 | $227.80 | $227.80 |
| 7 purchase totals = | $1,072.15 | $1,160.1507 | $1,160.15 | $1,160.15 | $1,160.20 | |