| 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 | $244.82 | 10.394% | $270.2666 | $270.27 | $270.25 | $270.30 |
| Purchase #2 | $216.98 | 6.849% | $231.841 | $231.84 | $231.85 | $231.80 |
| Purchase #3 | $107.36 | 12.202% | $120.4601 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $185.88 | 8.312% | $201.3303 | $201.33 | $201.35 | $201.30 |
| Purchase #5 | $188.60 | 10.823% | $209.0122 | $209.01 | $209.00 | $209.00 |
| Purchase #6 | $133.35 | 9.732% | $146.3276 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $124.38 | 6.403% | $132.3441 | $132.34 | $132.35 | $132.30 |
| 7 purchase totals = | $1,201.37 | $1,311.5819 | $1,311.58 | $1,311.60 | $1,311.50 | |