| 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 | $230.63 | 10.747% | $255.4158 | $255.42 | $255.40 | $255.40 |
| Purchase #2 | $119.76 | 6.531% | $127.5815 | $127.58 | $127.60 | $127.60 |
| Purchase #3 | $244.90 | 9.425% | $267.9818 | $267.98 | $268.00 | $268.00 |
| Purchase #4 | $239.86 | 7.732% | $258.406 | $258.41 | $258.40 | $258.40 |
| Purchase #5 | $118.84 | 5.353% | $125.2015 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $142.96 | 7.712% | $153.9851 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $229.63 | 8.531% | $249.2197 | $249.22 | $249.20 | $249.20 |
| 7 purchase totals = | $1,326.58 | $1,437.7914 | $1,437.80 | $1,437.80 | $1,437.80 | |