| 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 | $224.71 | 4.661% | $235.1837 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $46.36 | 6.180% | $49.225 | $49.23 | $49.25 | $49.20 |
| Purchase #3 | $234.27 | 5.498% | $247.1502 | $247.15 | $247.15 | $247.20 |
| Purchase #4 | $59.48 | 5.698% | $62.8692 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $114.73 | 13.174% | $129.8445 | $129.84 | $129.85 | $129.80 |
| Purchase #6 | $19.87 | 6.668% | $21.1949 | $21.19 | $21.20 | $21.20 |
| Purchase #7 | $212.79 | 4.871% | $223.155 | $223.16 | $223.15 | $223.20 |
| 7 purchase totals = | $912.21 | $968.6225 | $968.62 | $968.65 | $968.70 | |