| 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 | $209.44 | 9.584% | $229.5127 | $229.51 | $229.50 | $229.50 |
| Purchase #2 | $17.85 | 6.770% | $19.0584 | $19.06 | $19.05 | $19.10 |
| Purchase #3 | $63.93 | 6.630% | $68.1686 | $68.17 | $68.15 | $68.20 |
| Purchase #4 | $111.29 | 5.539% | $117.4544 | $117.45 | $117.45 | $117.50 |
| Purchase #5 | $157.39 | 3.618% | $163.0844 | $163.08 | $163.10 | $163.10 |
| Purchase #6 | $205.30 | 5.343% | $216.2692 | $216.27 | $216.25 | $216.30 |
| Purchase #7 | $122.54 | 5.174% | $128.8802 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $887.74 | $942.4279 | $942.42 | $942.40 | $942.60 | |