| 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 | $207.25 | 11.809% | $231.7242 | $231.72 | $231.70 | $231.70 |
| Purchase #2 | $63.60 | 10.754% | $70.4395 | $70.44 | $70.45 | $70.40 |
| Purchase #3 | $62.60 | 10.660% | $69.2732 | $69.27 | $69.25 | $69.30 |
| Purchase #4 | $230.60 | 9.855% | $253.3256 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $7.66 | 7.860% | $8.2621 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $190.61 | 3.607% | $197.4853 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $126.90 | 13.425% | $143.9363 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $889.22 | $974.4462 | $974.45 | $974.45 | $974.40 | |