| 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 | $87.26 | 12.315% | $98.0061 | $98.01 | $98.00 | $98.00 |
| Purchase #2 | $225.57 | 11.748% | $252.07 | $252.07 | $252.05 | $252.10 |
| Purchase #3 | $205.44 | 4.798% | $215.297 | $215.30 | $215.30 | $215.30 |
| Purchase #4 | $108.65 | 12.667% | $122.4127 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $13.44 | 3.300% | $13.8835 | $13.88 | $13.90 | $13.90 |
| Purchase #6 | $178.71 | 9.547% | $195.7714 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $195.82 | 9.606% | $214.6305 | $214.63 | $214.65 | $214.60 |
| 7 purchase totals = | $1,014.89 | $1,112.0712 | $1,112.07 | $1,112.05 | $1,112.10 | |