| 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 | $150.83 | 8.802% | $164.1061 | $164.11 | $164.10 | $164.10 |
| Purchase #2 | $124.44 | 12.556% | $140.0647 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $119.54 | 4.377% | $124.7723 | $124.77 | $124.75 | $124.80 |
| Purchase #4 | $23.56 | 7.351% | $25.2919 | $25.29 | $25.30 | $25.30 |
| Purchase #5 | $205.75 | 5.505% | $217.0765 | $217.08 | $217.10 | $217.10 |
| Purchase #6 | $188.79 | 6.636% | $201.3181 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $165.88 | 3.319% | $171.3856 | $171.39 | $171.40 | $171.40 |
| 7 purchase totals = | $978.79 | $1,044.0152 | $1,044.02 | $1,044.00 | $1,044.10 | |