| 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 | $215.67 | 6.533% | $229.7597 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $35.71 | 3.664% | $37.0184 | $37.02 | $37.00 | $37.00 |
| Purchase #3 | $116.55 | 11.581% | $130.0477 | $130.05 | $130.05 | $130.00 |
| Purchase #4 | $193.65 | 10.799% | $214.5623 | $214.56 | $214.55 | $214.60 |
| Purchase #5 | $126.55 | 7.650% | $136.2311 | $136.23 | $136.25 | $136.20 |
| Purchase #6 | $158.98 | 12.204% | $178.3819 | $178.38 | $178.40 | $178.40 |
| Purchase #7 | $22.34 | 4.276% | $23.2953 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $869.45 | $949.2964 | $949.30 | $949.30 | $949.30 | |