| 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 | $39.91 | 12.352% | $44.8397 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $233.85 | 10.527% | $258.4674 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $104.71 | 7.257% | $112.3088 | $112.31 | $112.30 | $112.30 |
| Purchase #4 | $228.73 | 10.239% | $252.1497 | $252.15 | $252.15 | $252.10 |
| Purchase #5 | $191.65 | 12.678% | $215.9474 | $215.95 | $215.95 | $215.90 |
| Purchase #6 | $80.68 | 13.260% | $91.3782 | $91.38 | $91.40 | $91.40 |
| Purchase #7 | $218.77 | 4.111% | $227.7636 | $227.76 | $227.75 | $227.80 |
| 7 purchase totals = | $1,098.30 | $1,202.8548 | $1,202.86 | $1,202.85 | $1,202.80 | |