| 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 | $186.51 | 9.104% | $203.4899 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $211.81 | 9.180% | $231.2542 | $231.25 | $231.25 | $231.30 |
| Purchase #3 | $90.83 | 13.490% | $103.083 | $103.08 | $103.10 | $103.10 |
| Purchase #4 | $151.28 | 12.579% | $170.3095 | $170.31 | $170.30 | $170.30 |
| Purchase #5 | $235.95 | 5.708% | $249.418 | $249.42 | $249.40 | $249.40 |
| Purchase #6 | $27.88 | 10.355% | $30.767 | $30.77 | $30.75 | $30.80 |
| Purchase #7 | $180.48 | 7.747% | $194.4618 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $1,084.74 | $1,182.7834 | $1,182.78 | $1,182.75 | $1,182.90 | |