| 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 | $219.26 | 12.218% | $246.0492 | $246.05 | $246.05 | $246.00 |
| Purchase #2 | $219.51 | 9.446% | $240.2449 | $240.24 | $240.25 | $240.20 |
| Purchase #3 | $17.75 | 3.250% | $18.3269 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $9.78 | 12.454% | $10.998 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $209.26 | 12.824% | $236.0955 | $236.10 | $236.10 | $236.10 |
| Purchase #6 | $189.84 | 5.180% | $199.6737 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $10.38 | 11.167% | $11.5391 | $11.54 | $11.55 | $11.50 |
| 7 purchase totals = | $875.78 | $962.9273 | $962.93 | $962.95 | $962.80 | |