| 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 | $213.67 | 7.430% | $229.5457 | $229.55 | $229.55 | $229.50 |
| Purchase #2 | $236.33 | 4.373% | $246.6647 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $222.36 | 5.376% | $234.3141 | $234.31 | $234.30 | $234.30 |
| Purchase #4 | $84.45 | 7.778% | $91.0185 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $175.34 | 12.107% | $196.5684 | $196.57 | $196.55 | $196.60 |
| Purchase #6 | $167.94 | 6.551% | $178.9417 | $178.94 | $178.95 | $178.90 |
| Purchase #7 | $194.88 | 5.846% | $206.2727 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $1,294.97 | $1,383.3258 | $1,383.32 | $1,383.25 | $1,383.30 | |