| 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 | $214.90 | 4.254% | $224.0418 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $220.97 | 6.772% | $235.9341 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $123.47 | 3.849% | $128.2224 | $128.22 | $128.20 | $128.20 |
| Purchase #4 | $104.59 | 11.522% | $116.6409 | $116.64 | $116.65 | $116.60 |
| Purchase #5 | $249.52 | 3.836% | $259.0916 | $259.09 | $259.10 | $259.10 |
| Purchase #6 | $93.32 | 7.655% | $100.4636 | $100.46 | $100.45 | $100.50 |
| Purchase #7 | $203.77 | 7.582% | $219.2198 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $1,210.54 | $1,283.6142 | $1,283.60 | $1,283.60 | $1,283.50 | |