| 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 | $216.82 | 10.540% | $239.6728 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $131.26 | 4.477% | $137.1365 | $137.14 | $137.15 | $137.10 |
| Purchase #3 | $134.99 | 6.604% | $143.9047 | $143.90 | $143.90 | $143.90 |
| Purchase #4 | $154.68 | 7.815% | $166.7682 | $166.77 | $166.75 | $166.80 |
| Purchase #5 | $158.88 | 12.317% | $178.4492 | $178.45 | $178.45 | $178.40 |
| Purchase #6 | $134.87 | 11.349% | $150.1764 | $150.18 | $150.20 | $150.20 |
| Purchase #7 | $17.35 | 8.848% | $18.8851 | $18.89 | $18.90 | $18.90 |
| 7 purchase totals = | $948.85 | $1,034.9929 | $1,035.00 | $1,035.00 | $1,035.00 | |