| 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 | $175.34 | 8.495% | $190.2351 | $190.24 | $190.25 | $190.20 |
| Purchase #2 | $156.78 | 10.325% | $172.9675 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $238.49 | 9.838% | $261.9526 | $261.95 | $261.95 | $262.00 |
| Purchase #4 | $132.58 | 5.349% | $139.6717 | $139.67 | $139.65 | $139.70 |
| Purchase #5 | $140.58 | 8.505% | $152.5363 | $152.54 | $152.55 | $152.50 |
| Purchase #6 | $228.74 | 12.392% | $257.0855 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $26.25 | 13.577% | $29.814 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $1,098.76 | $1,204.2627 | $1,204.27 | $1,204.25 | $1,204.30 | |