| 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 | $185.77 | 12.674% | $209.3145 | $209.31 | $209.30 | $209.30 |
| Purchase #2 | $86.84 | 6.521% | $92.5028 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $78.91 | 11.572% | $88.0415 | $88.04 | $88.05 | $88.00 |
| Purchase #4 | $33.26 | 4.342% | $34.7041 | $34.70 | $34.70 | $34.70 |
| Purchase #5 | $127.38 | 9.679% | $139.7091 | $139.71 | $139.70 | $139.70 |
| Purchase #6 | $177.86 | 13.451% | $201.7839 | $201.78 | $201.80 | $201.80 |
| Purchase #7 | $231.99 | 7.751% | $249.9715 | $249.97 | $249.95 | $250.00 |
| 7 purchase totals = | $922.01 | $1,016.0274 | $1,016.01 | $1,016.00 | $1,016.00 | |