| 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 | $236.60 | 10.174% | $260.6717 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $247.29 | 4.284% | $257.8839 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $134.69 | 10.513% | $148.85 | $148.85 | $148.85 | $148.90 |
| Purchase #4 | $133.77 | 6.376% | $142.2992 | $142.30 | $142.30 | $142.30 |
| Purchase #5 | $174.27 | 5.840% | $184.4474 | $184.45 | $184.45 | $184.40 |
| Purchase #6 | $126.42 | 12.178% | $141.8154 | $141.82 | $141.80 | $141.80 |
| Purchase #7 | $101.70 | 8.209% | $110.0486 | $110.05 | $110.05 | $110.00 |
| 7 purchase totals = | $1,154.74 | $1,246.0162 | $1,246.02 | $1,246.00 | $1,246.00 | |