| 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 | $227.31 | 5.316% | $239.3938 | $239.39 | $239.40 | $239.40 |
| Purchase #2 | $239.78 | 12.460% | $269.6566 | $269.66 | $269.65 | $269.70 |
| Purchase #3 | $168.58 | 13.182% | $190.8022 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $79.97 | 9.699% | $87.7263 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $160.27 | 3.274% | $165.5172 | $165.52 | $165.50 | $165.50 |
| Purchase #6 | $150.27 | 9.362% | $164.3383 | $164.34 | $164.35 | $164.30 |
| Purchase #7 | $123.43 | 10.803% | $136.7641 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $1,149.61 | $1,254.1985 | $1,254.20 | $1,254.20 | $1,254.20 | |