| 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 | $199.92 | 6.380% | $212.6749 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $246.73 | 7.782% | $265.9305 | $265.93 | $265.95 | $265.90 |
| Purchase #3 | $223.89 | 9.328% | $244.7745 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $237.80 | 9.324% | $259.9725 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $182.59 | 13.366% | $206.995 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $44.90 | 4.678% | $47.0004 | $47.00 | $47.00 | $47.00 |
| Purchase #7 | $137.57 | 10.261% | $151.6861 | $151.69 | $151.70 | $151.70 |
| 7 purchase totals = | $1,273.40 | $1,389.0339 | $1,389.03 | $1,389.00 | $1,389.10 | |