| 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 | $221.34 | 7.655% | $238.2836 | $238.28 | $238.30 | $238.30 |
| Purchase #2 | $245.70 | 6.872% | $262.5845 | $262.58 | $262.60 | $262.60 |
| Purchase #3 | $75.87 | 13.668% | $86.2399 | $86.24 | $86.25 | $86.20 |
| Purchase #4 | $73.82 | 9.844% | $81.0868 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $196.87 | 6.583% | $209.83 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $87.89 | 8.555% | $95.409 | $95.41 | $95.40 | $95.40 |
| Purchase #7 | $61.70 | 6.115% | $65.473 | $65.47 | $65.45 | $65.50 |
| 7 purchase totals = | $963.19 | $1,038.9068 | $1,038.90 | $1,038.95 | $1,038.90 | |