| 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 | $212.69 | 9.169% | $232.1915 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $229.78 | 4.765% | $240.729 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $171.34 | 10.218% | $188.8475 | $188.85 | $188.85 | $188.80 |
| Purchase #4 | $141.56 | 10.726% | $156.7437 | $156.74 | $156.75 | $156.70 |
| Purchase #5 | $232.75 | 3.858% | $241.7295 | $241.73 | $241.75 | $241.70 |
| Purchase #6 | $87.81 | 10.822% | $97.3128 | $97.31 | $97.30 | $97.30 |
| Purchase #7 | $143.45 | 5.677% | $151.5937 | $151.59 | $151.60 | $151.60 |
| 7 purchase totals = | $1,219.38 | $1,309.1477 | $1,309.14 | $1,309.20 | $1,309.00 | |