| 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 | $42.74 | 4.419% | $44.6287 | $44.63 | $44.65 | $44.60 |
| Purchase #2 | $45.86 | 8.390% | $49.7077 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $217.64 | 3.498% | $225.253 | $225.25 | $225.25 | $225.30 |
| Purchase #4 | $212.96 | 4.227% | $221.9618 | $221.96 | $221.95 | $222.00 |
| Purchase #5 | $137.73 | 12.173% | $154.4959 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $233.89 | 6.779% | $249.7454 | $249.75 | $249.75 | $249.70 |
| Purchase #7 | $174.58 | 4.708% | $182.7992 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $1,065.40 | $1,128.5917 | $1,128.60 | $1,128.60 | $1,128.60 | |