| 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 | $110.55 | 8.202% | $119.6173 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $229.81 | 7.657% | $247.4066 | $247.41 | $247.40 | $247.40 |
| Purchase #3 | $58.78 | 3.832% | $61.0324 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $190.57 | 12.528% | $214.4446 | $214.44 | $214.45 | $214.40 |
| Purchase #5 | $216.80 | 5.332% | $228.3598 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $242.34 | 12.476% | $272.5743 | $272.57 | $272.55 | $272.60 |
| Purchase #7 | $58.48 | 12.679% | $65.8947 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $1,107.33 | $1,209.3297 | $1,209.32 | $1,209.30 | $1,209.30 | |