| 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 | $236.82 | 6.489% | $252.1872 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $19.62 | 6.272% | $20.8506 | $20.85 | $20.85 | $20.90 |
| Purchase #3 | $197.61 | 7.769% | $212.9623 | $212.96 | $212.95 | $213.00 |
| Purchase #4 | $93.91 | 11.732% | $104.9275 | $104.93 | $104.95 | $104.90 |
| Purchase #5 | $152.76 | 10.693% | $169.0946 | $169.09 | $169.10 | $169.10 |
| Purchase #6 | $229.78 | 4.742% | $240.6762 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $175.87 | 12.222% | $197.3648 | $197.36 | $197.35 | $197.40 |
| 7 purchase totals = | $1,106.37 | $1,198.0632 | $1,198.06 | $1,198.10 | $1,198.20 | |