| 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 | $206.50 | 13.702% | $234.7946 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $98.78 | 5.739% | $104.449 | $104.45 | $104.45 | $104.40 |
| Purchase #3 | $130.97 | 12.554% | $147.412 | $147.41 | $147.40 | $147.40 |
| Purchase #4 | $124.41 | 6.640% | $132.6708 | $132.67 | $132.65 | $132.70 |
| Purchase #5 | $106.45 | 6.639% | $113.5172 | $113.52 | $113.50 | $113.50 |
| Purchase #6 | $209.33 | 9.394% | $228.9945 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $146.63 | 5.433% | $154.5964 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $1,023.07 | $1,116.4345 | $1,116.43 | $1,116.40 | $1,116.40 | |