| 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 | $224.76 | 4.375% | $234.5933 | $234.59 | $234.60 | $234.60 |
| Purchase #2 | $250.53 | 8.403% | $271.582 | $271.58 | $271.60 | $271.60 |
| Purchase #3 | $87.70 | 5.514% | $92.5358 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $191.90 | 10.241% | $211.5525 | $211.55 | $211.55 | $211.60 |
| Purchase #5 | $153.63 | 10.568% | $169.8656 | $169.87 | $169.85 | $169.90 |
| Purchase #6 | $239.66 | 6.355% | $254.8904 | $254.89 | $254.90 | $254.90 |
| Purchase #7 | $143.53 | 8.653% | $155.9497 | $155.95 | $155.95 | $155.90 |
| 7 purchase totals = | $1,291.71 | $1,390.9693 | $1,390.97 | $1,391.00 | $1,391.00 | |