| 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 | $210.66 | 5.632% | $222.5244 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $239.55 | 10.676% | $265.1244 | $265.12 | $265.10 | $265.10 |
| Purchase #3 | $152.59 | 9.289% | $166.7641 | $166.76 | $166.75 | $166.80 |
| Purchase #4 | $103.65 | 3.264% | $107.0331 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $107.85 | 9.417% | $118.0062 | $118.01 | $118.00 | $118.00 |
| Purchase #6 | $237.74 | 7.552% | $255.6941 | $255.69 | $255.70 | $255.70 |
| Purchase #7 | $142.85 | 5.414% | $150.5839 | $150.58 | $150.60 | $150.60 |
| 7 purchase totals = | $1,194.89 | $1,285.7302 | $1,285.71 | $1,285.70 | $1,285.70 | |