| 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 | $150.47 | 12.423% | $169.1629 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $197.71 | 4.669% | $206.9411 | $206.94 | $206.95 | $206.90 |
| Purchase #3 | $75.65 | 8.368% | $81.9804 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $246.74 | 9.867% | $271.0858 | $271.09 | $271.10 | $271.10 |
| Purchase #5 | $239.48 | 11.229% | $266.3712 | $266.37 | $266.35 | $266.40 |
| Purchase #6 | $33.36 | 5.254% | $35.1127 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $10.37 | 11.183% | $11.5297 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $953.78 | $1,042.1838 | $1,042.18 | $1,042.20 | $1,042.20 | |