| 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 | $247.87 | 9.615% | $271.7027 | $271.70 | $271.70 | $271.70 |
| Purchase #2 | $101.49 | 5.281% | $106.8497 | $106.85 | $106.85 | $106.80 |
| Purchase #3 | $176.33 | 5.801% | $186.5589 | $186.56 | $186.55 | $186.60 |
| Purchase #4 | $234.88 | 10.422% | $259.3592 | $259.36 | $259.35 | $259.40 |
| Purchase #5 | $131.86 | 4.468% | $137.7515 | $137.75 | $137.75 | $137.80 |
| Purchase #6 | $10.60 | 3.386% | $10.9589 | $10.96 | $10.95 | $11.00 |
| Purchase #7 | $215.84 | 12.589% | $243.0121 | $243.01 | $243.00 | $243.00 |
| 7 purchase totals = | $1,118.87 | $1,216.1930 | $1,216.19 | $1,216.15 | $1,216.30 | |