| 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 | $114.69 | 3.584% | $118.8005 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $232.36 | 8.602% | $252.3476 | $252.35 | $252.35 | $252.30 |
| Purchase #3 | $201.68 | 5.370% | $212.5102 | $212.51 | $212.50 | $212.50 |
| Purchase #4 | $115.63 | 12.138% | $129.6652 | $129.67 | $129.65 | $129.70 |
| Purchase #5 | $200.76 | 4.450% | $209.6938 | $209.69 | $209.70 | $209.70 |
| Purchase #6 | $190.81 | 11.841% | $213.4038 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $97.74 | 11.666% | $109.1423 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $1,153.67 | $1,245.5634 | $1,245.56 | $1,245.55 | $1,245.50 | |