| 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 | $199.40 | 7.449% | $214.2533 | $214.25 | $214.25 | $214.30 |
| Purchase #2 | $231.48 | 4.299% | $241.4313 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $129.58 | 11.790% | $144.8575 | $144.86 | $144.85 | $144.90 |
| Purchase #4 | $203.35 | 11.588% | $226.9142 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $138.89 | 4.273% | $144.8248 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $43.56 | 11.815% | $48.7066 | $48.71 | $48.70 | $48.70 |
| Purchase #7 | $221.27 | 6.702% | $236.0995 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $1,167.53 | $1,257.0872 | $1,257.08 | $1,257.05 | $1,257.10 | |