| 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 | $46.31 | 3.620% | $47.9864 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $193.62 | 8.237% | $209.5685 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $127.42 | 3.143% | $131.4248 | $131.42 | $131.40 | $131.40 |
| Purchase #4 | $184.25 | 10.445% | $203.4949 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $206.38 | 5.826% | $218.4037 | $218.40 | $218.40 | $218.40 |
| Purchase #6 | $220.75 | 5.340% | $232.5381 | $232.54 | $232.55 | $232.50 |
| Purchase #7 | $222.36 | 13.610% | $252.6232 | $252.62 | $252.60 | $252.60 |
| 7 purchase totals = | $1,201.09 | $1,296.0396 | $1,296.03 | $1,296.00 | $1,296.00 | |