| 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 | $135.73 | 12.862% | $153.1876 | $153.19 | $153.20 | $153.20 |
| Purchase #2 | $85.61 | 9.149% | $93.4425 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $99.43 | 5.548% | $104.9464 | $104.95 | $104.95 | $104.90 |
| Purchase #4 | $245.32 | 9.659% | $269.0155 | $269.02 | $269.00 | $269.00 |
| Purchase #5 | $118.78 | 11.608% | $132.568 | $132.57 | $132.55 | $132.60 |
| Purchase #6 | $100.36 | 7.176% | $107.5618 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $150.92 | 11.423% | $168.1596 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $936.15 | $1,028.8814 | $1,028.89 | $1,028.85 | $1,028.90 | |