| 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 | $145.94 | 8.244% | $157.9713 | $157.97 | $157.95 | $158.00 |
| Purchase #2 | $179.53 | 6.419% | $191.054 | $191.05 | $191.05 | $191.10 |
| Purchase #3 | $169.81 | 12.581% | $191.1738 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $180.60 | 12.340% | $202.886 | $202.89 | $202.90 | $202.90 |
| Purchase #5 | $134.68 | 10.840% | $149.2793 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $76.61 | 10.513% | $84.664 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $47.40 | 5.355% | $49.9383 | $49.94 | $49.95 | $49.90 |
| 7 purchase totals = | $934.57 | $1,026.9667 | $1,026.96 | $1,026.95 | $1,027.10 | |