| 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 | $234.25 | 5.308% | $246.684 | $246.68 | $246.70 | $246.70 |
| Purchase #2 | $123.54 | 7.275% | $132.5275 | $132.53 | $132.55 | $132.50 |
| Purchase #3 | $7.37 | 9.331% | $8.0577 | $8.06 | $8.05 | $8.10 |
| Purchase #4 | $24.91 | 8.571% | $27.045 | $27.05 | $27.05 | $27.00 |
| Purchase #5 | $202.63 | 5.300% | $213.3694 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $164.94 | 4.491% | $172.3475 | $172.35 | $172.35 | $172.30 |
| Purchase #7 | $164.44 | 12.130% | $184.3866 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $922.08 | $984.4177 | $984.43 | $984.45 | $984.40 | |