| 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 | $231.69 | 4.166% | $241.3422 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $9.34 | 10.310% | $10.303 | $10.30 | $10.30 | $10.30 |
| Purchase #3 | $68.69 | 4.418% | $71.7247 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $40.78 | 8.141% | $44.0999 | $44.10 | $44.10 | $44.10 |
| Purchase #5 | $209.88 | 10.392% | $231.6907 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $26.45 | 11.616% | $29.5224 | $29.52 | $29.50 | $29.50 |
| Purchase #7 | $169.30 | 7.512% | $182.0178 | $182.02 | $182.00 | $182.00 |
| 7 purchase totals = | $756.13 | $810.7007 | $810.69 | $810.65 | $810.60 | |