| 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 | $189.32 | 9.478% | $207.2637 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $11.72 | 13.366% | $13.2865 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $84.45 | 4.634% | $88.3634 | $88.36 | $88.35 | $88.40 |
| Purchase #4 | $246.97 | 11.459% | $275.2703 | $275.27 | $275.25 | $275.30 |
| Purchase #5 | $55.58 | 10.403% | $61.362 | $61.36 | $61.35 | $61.40 |
| Purchase #6 | $215.72 | 5.452% | $227.4811 | $227.48 | $227.50 | $227.50 |
| Purchase #7 | $219.73 | 9.861% | $241.3976 | $241.40 | $241.40 | $241.40 |
| 7 purchase totals = | $1,023.49 | $1,114.4246 | $1,114.42 | $1,114.40 | $1,114.60 | |