| 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 | $197.34 | 12.317% | $221.6464 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $206.69 | 3.873% | $214.6951 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $214.96 | 5.389% | $226.5442 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $169.67 | 7.501% | $182.3969 | $182.40 | $182.40 | $182.40 |
| Purchase #5 | $250.25 | 3.612% | $259.289 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $97.34 | 6.685% | $103.8472 | $103.85 | $103.85 | $103.80 |
| Purchase #7 | $135.99 | 9.808% | $149.3279 | $149.33 | $149.35 | $149.30 |
| 7 purchase totals = | $1,272.24 | $1,357.7467 | $1,357.76 | $1,357.80 | $1,357.60 | |