| 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 | $154.67 | 7.200% | $165.8062 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $240.78 | 4.527% | $251.6801 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $175.43 | 7.188% | $188.0399 | $188.04 | $188.05 | $188.00 |
| Purchase #4 | $21.80 | 10.780% | $24.15 | $24.15 | $24.15 | $24.20 |
| Purchase #5 | $73.50 | 13.270% | $83.2535 | $83.25 | $83.25 | $83.30 |
| Purchase #6 | $239.52 | 13.487% | $271.8241 | $271.82 | $271.80 | $271.80 |
| Purchase #7 | $37.83 | 5.751% | $40.0056 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $943.53 | $1,024.7594 | $1,024.76 | $1,024.75 | $1,024.80 | |