| 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 | $232.75 | 3.717% | $241.4013 | $241.40 | $241.40 | $241.40 |
| Purchase #2 | $67.66 | 10.241% | $74.5891 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $199.56 | 6.422% | $212.3757 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $15.67 | 12.819% | $17.6787 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $224.83 | 7.342% | $241.337 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $116.96 | 12.529% | $131.6139 | $131.61 | $131.60 | $131.60 |
| Purchase #7 | $156.32 | 7.273% | $167.6892 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $1,013.75 | $1,086.6849 | $1,086.69 | $1,086.75 | $1,086.70 | |