| 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 | $232.31 | 7.379% | $249.4522 | $249.45 | $249.45 | $249.50 |
| Purchase #2 | $110.86 | 8.173% | $119.9206 | $119.92 | $119.90 | $119.90 |
| Purchase #3 | $235.52 | 3.409% | $243.5489 | $243.55 | $243.55 | $243.50 |
| Purchase #4 | $58.66 | 7.425% | $63.0155 | $63.02 | $63.00 | $63.00 |
| Purchase #5 | $119.65 | 4.687% | $125.258 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $181.45 | 6.575% | $193.3803 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $108.38 | 8.847% | $117.9684 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $1,046.83 | $1,112.5439 | $1,112.55 | $1,112.50 | $1,112.60 | |