| 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 | $23.50 | 11.220% | $26.1367 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $33.30 | 12.340% | $37.4092 | $37.41 | $37.40 | $37.40 |
| Purchase #3 | $158.44 | 8.425% | $171.7886 | $171.79 | $171.80 | $171.80 |
| Purchase #4 | $68.60 | 5.650% | $72.4759 | $72.48 | $72.50 | $72.50 |
| Purchase #5 | $217.81 | 3.186% | $224.7494 | $224.75 | $224.75 | $224.70 |
| Purchase #6 | $226.87 | 5.769% | $239.9581 | $239.96 | $239.95 | $240.00 |
| Purchase #7 | $148.84 | 13.315% | $168.658 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $877.36 | $941.1759 | $941.19 | $941.20 | $941.20 | |