| 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 | $122.68 | 3.860% | $127.4154 | $127.42 | $127.40 | $127.40 |
| Purchase #2 | $202.75 | 5.860% | $214.6312 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $205.99 | 3.337% | $212.8639 | $212.86 | $212.85 | $212.90 |
| Purchase #4 | $103.70 | 11.538% | $115.6649 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $245.64 | 6.425% | $261.4224 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $169.99 | 12.395% | $191.0603 | $191.06 | $191.05 | $191.10 |
| Purchase #7 | $213.73 | 12.831% | $241.1537 | $241.15 | $241.15 | $241.20 |
| 7 purchase totals = | $1,264.48 | $1,364.2118 | $1,364.20 | $1,364.15 | $1,364.30 | |