| 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 | $223.94 | 5.652% | $236.5971 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $119.75 | 11.106% | $133.0494 | $133.05 | $133.05 | $133.00 |
| Purchase #3 | $139.50 | 7.733% | $150.2875 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $102.32 | 13.419% | $116.0503 | $116.05 | $116.05 | $116.10 |
| Purchase #5 | $210.87 | 5.564% | $222.6028 | $222.60 | $222.60 | $222.60 |
| Purchase #6 | $42.70 | 5.320% | $44.9716 | $44.97 | $44.95 | $45.00 |
| Purchase #7 | $39.70 | 6.416% | $42.2472 | $42.25 | $42.25 | $42.20 |
| 7 purchase totals = | $878.78 | $945.8059 | $945.81 | $945.80 | $945.80 | |