| 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 | $222.45 | 6.515% | $236.9426 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $101.31 | 4.209% | $105.5741 | $105.57 | $105.55 | $105.60 |
| Purchase #3 | $122.50 | 5.281% | $128.9692 | $128.97 | $128.95 | $129.00 |
| Purchase #4 | $117.25 | 10.497% | $129.5577 | $129.56 | $129.55 | $129.60 |
| Purchase #5 | $185.67 | 6.376% | $197.5083 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $93.79 | 13.435% | $106.3907 | $106.39 | $106.40 | $106.40 |
| Purchase #7 | $114.72 | 13.152% | $129.808 | $129.81 | $129.80 | $129.80 |
| 7 purchase totals = | $957.69 | $1,034.7506 | $1,034.75 | $1,034.70 | $1,034.80 | |