| 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 | $240.75 | 8.308% | $260.7515 | $260.75 | $260.75 | $260.80 |
| Purchase #2 | $86.49 | 4.266% | $90.1797 | $90.18 | $90.20 | $90.20 |
| Purchase #3 | $244.31 | 13.329% | $276.8741 | $276.87 | $276.85 | $276.90 |
| Purchase #4 | $112.65 | 5.570% | $118.9246 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $121.59 | 12.653% | $136.9748 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $19.47 | 13.714% | $22.1401 | $22.14 | $22.15 | $22.10 |
| Purchase #7 | $225.48 | 11.253% | $250.8533 | $250.85 | $250.85 | $250.90 |
| 7 purchase totals = | $1,050.74 | $1,156.6981 | $1,156.68 | $1,156.65 | $1,156.80 | |