| 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 | $159.36 | 11.382% | $177.4984 | $177.50 | $177.50 | $177.50 |
| Purchase #2 | $220.38 | 13.485% | $250.0982 | $250.10 | $250.10 | $250.10 |
| Purchase #3 | $175.99 | 3.432% | $182.03 | $182.03 | $182.05 | $182.00 |
| Purchase #4 | $62.97 | 5.283% | $66.2967 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $229.77 | 4.275% | $239.5927 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $203.60 | 8.655% | $221.2216 | $221.22 | $221.20 | $221.20 |
| Purchase #7 | $212.56 | 10.437% | $234.7449 | $234.74 | $234.75 | $234.70 |
| 7 purchase totals = | $1,264.63 | $1,371.4825 | $1,371.48 | $1,371.50 | $1,371.40 | |