| 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 | $245.89 | 9.223% | $268.5684 | $268.57 | $268.55 | $268.60 |
| Purchase #2 | $207.93 | 10.148% | $229.0307 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $215.66 | 11.575% | $240.6226 | $240.62 | $240.60 | $240.60 |
| Purchase #4 | $180.58 | 5.269% | $190.0948 | $190.09 | $190.10 | $190.10 |
| Purchase #5 | $169.56 | 3.414% | $175.3488 | $175.35 | $175.35 | $175.30 |
| Purchase #6 | $150.80 | 4.135% | $157.0356 | $157.04 | $157.05 | $157.00 |
| Purchase #7 | $5.94 | 13.501% | $6.742 | $6.74 | $6.75 | $6.70 |
| 7 purchase totals = | $1,176.36 | $1,267.4429 | $1,267.44 | $1,267.45 | $1,267.30 | |