| 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 | $236.74 | 3.544% | $245.1301 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $185.41 | 11.444% | $206.6283 | $206.63 | $206.65 | $206.60 |
| Purchase #3 | $121.88 | 3.308% | $125.9118 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $66.75 | 8.681% | $72.5446 | $72.54 | $72.55 | $72.50 |
| Purchase #5 | $248.97 | 3.343% | $257.2931 | $257.29 | $257.30 | $257.30 |
| Purchase #6 | $199.45 | 11.745% | $222.8754 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $196.27 | 11.308% | $218.4642 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $1,255.47 | $1,348.8475 | $1,348.84 | $1,348.90 | $1,348.80 | |