| 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 | $205.96 | 4.660% | $215.5577 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $218.42 | 10.362% | $241.0527 | $241.05 | $241.05 | $241.10 |
| Purchase #3 | $124.57 | 6.337% | $132.464 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $130.54 | 4.190% | $136.0096 | $136.01 | $136.00 | $136.00 |
| Purchase #5 | $198.86 | 12.782% | $224.2783 | $224.28 | $224.30 | $224.30 |
| Purchase #6 | $241.96 | 6.538% | $257.7793 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $119.86 | 3.629% | $124.2097 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $1,240.17 | $1,331.3513 | $1,331.35 | $1,331.35 | $1,331.50 | |