| 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 | $223.34 | 10.769% | $247.3915 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $152.79 | 3.281% | $157.803 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $118.51 | 6.643% | $126.3826 | $126.38 | $126.40 | $126.40 |
| Purchase #4 | $215.63 | 11.856% | $241.1951 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $70.27 | 3.153% | $72.4856 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $148.93 | 11.276% | $165.7233 | $165.72 | $165.70 | $165.70 |
| Purchase #7 | $139.64 | 11.119% | $155.1666 | $155.17 | $155.15 | $155.20 |
| 7 purchase totals = | $1,069.11 | $1,166.1477 | $1,166.15 | $1,166.15 | $1,166.20 | |