| 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 | $235.82 | 9.354% | $257.8786 | $257.88 | $257.90 | $257.90 |
| Purchase #2 | $15.84 | 4.123% | $16.4931 | $16.49 | $16.50 | $16.50 |
| Purchase #3 | $67.47 | 4.214% | $70.3132 | $70.31 | $70.30 | $70.30 |
| Purchase #4 | $10.77 | 10.150% | $11.8632 | $11.86 | $11.85 | $11.90 |
| Purchase #5 | $194.43 | 9.741% | $213.3694 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $247.47 | 13.536% | $280.9675 | $280.97 | $280.95 | $281.00 |
| Purchase #7 | $206.44 | 12.871% | $233.0109 | $233.01 | $233.00 | $233.00 |
| 7 purchase totals = | $978.24 | $1,083.8959 | $1,083.89 | $1,083.85 | $1,084.00 | |