| 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 | $211.36 | 13.474% | $239.8386 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $150.41 | 13.446% | $170.6341 | $170.63 | $170.65 | $170.60 |
| Purchase #3 | $126.59 | 12.842% | $142.8467 | $142.85 | $142.85 | $142.80 |
| Purchase #4 | $186.80 | 7.434% | $200.6867 | $200.69 | $200.70 | $200.70 |
| Purchase #5 | $230.97 | 7.183% | $247.5606 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $93.53 | 5.759% | $98.9164 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $76.55 | 3.872% | $79.514 | $79.51 | $79.50 | $79.50 |
| 7 purchase totals = | $1,076.21 | $1,179.9971 | $1,180.00 | $1,180.00 | $1,179.90 | |