| 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 | $232.69 | 13.715% | $264.6034 | $264.60 | $264.60 | $264.60 |
| Purchase #2 | $146.92 | 12.778% | $165.6934 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $22.82 | 13.542% | $25.9103 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $185.98 | 11.114% | $206.6498 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $236.82 | 3.432% | $244.9477 | $244.95 | $244.95 | $244.90 |
| Purchase #6 | $174.98 | 7.767% | $188.5707 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $86.40 | 8.307% | $93.5772 | $93.58 | $93.60 | $93.60 |
| 7 purchase totals = | $1,086.61 | $1,189.9525 | $1,189.95 | $1,189.95 | $1,189.90 | |