| 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 | $183.74 | 11.310% | $204.521 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $203.68 | 9.705% | $223.4471 | $223.45 | $223.45 | $223.40 |
| Purchase #3 | $28.86 | 9.815% | $31.6926 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $86.91 | 10.289% | $95.8522 | $95.85 | $95.85 | $95.90 |
| Purchase #5 | $195.25 | 9.695% | $214.1795 | $214.18 | $214.20 | $214.20 |
| Purchase #6 | $11.31 | 11.303% | $12.5884 | $12.59 | $12.60 | $12.60 |
| Purchase #7 | $35.83 | 3.201% | $36.9769 | $36.98 | $37.00 | $37.00 |
| 7 purchase totals = | $745.58 | $819.2577 | $819.26 | $819.30 | $819.30 | |