| 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 | $223.44 | 7.229% | $239.5925 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $213.38 | 5.662% | $225.4616 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $198.98 | 8.348% | $215.5909 | $215.59 | $215.60 | $215.60 |
| Purchase #4 | $129.49 | 3.167% | $133.5909 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $88.40 | 7.453% | $94.9885 | $94.99 | $95.00 | $95.00 |
| Purchase #6 | $28.81 | 7.708% | $31.0307 | $31.03 | $31.05 | $31.00 |
| Purchase #7 | $177.93 | 4.824% | $186.5133 | $186.51 | $186.50 | $186.50 |
| 7 purchase totals = | $1,060.43 | $1,126.7684 | $1,126.76 | $1,126.80 | $1,126.80 | |