| 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 | $204.62 | 4.416% | $213.656 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $147.54 | 10.643% | $163.2427 | $163.24 | $163.25 | $163.20 |
| Purchase #3 | $123.66 | 13.852% | $140.7894 | $140.79 | $140.80 | $140.80 |
| Purchase #4 | $52.85 | 11.330% | $58.8379 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $167.65 | 8.563% | $182.0059 | $182.01 | $182.00 | $182.00 |
| Purchase #6 | $111.27 | 11.449% | $124.0093 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $157.88 | 7.304% | $169.4116 | $169.41 | $169.40 | $169.40 |
| 7 purchase totals = | $965.47 | $1,051.9528 | $1,051.96 | $1,051.95 | $1,051.90 | |