| 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 | $237.36 | 3.481% | $245.6225 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $195.59 | 11.858% | $218.7831 | $218.78 | $218.80 | $218.80 |
| Purchase #3 | $41.34 | 8.445% | $44.8312 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $104.25 | 4.352% | $108.787 | $108.79 | $108.80 | $108.80 |
| Purchase #5 | $203.54 | 7.339% | $218.4778 | $218.48 | $218.50 | $218.50 |
| Purchase #6 | $30.69 | 9.555% | $33.6224 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $249.78 | 3.370% | $258.1976 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $1,062.55 | $1,128.3216 | $1,128.32 | $1,128.35 | $1,128.30 | |