| 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 | $133.40 | 3.426% | $137.9703 | $137.97 | $137.95 | $138.00 |
| Purchase #2 | $183.25 | 7.362% | $196.7409 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $107.26 | 11.740% | $119.8523 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $24.39 | 9.708% | $26.7578 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $203.61 | 4.218% | $212.1983 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $229.43 | 3.542% | $237.5564 | $237.56 | $237.55 | $237.60 |
| Purchase #7 | $81.30 | 5.560% | $85.8203 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $962.64 | $1,016.8963 | $1,016.90 | $1,016.85 | $1,017.00 | |