| 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 | $248.78 | 3.429% | $257.3107 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $35.91 | 4.793% | $37.6312 | $37.63 | $37.65 | $37.60 |
| Purchase #3 | $203.61 | 3.339% | $210.4085 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $181.30 | 8.859% | $197.3614 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $169.89 | 8.449% | $184.244 | $184.24 | $184.25 | $184.20 |
| Purchase #6 | $118.89 | 5.472% | $125.3957 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $193.98 | 6.182% | $205.9718 | $205.97 | $205.95 | $206.00 |
| 7 purchase totals = | $1,152.36 | $1,218.3233 | $1,218.32 | $1,218.30 | $1,218.30 | |