| 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 | $118.83 | 7.329% | $127.5391 | $127.54 | $127.55 | $127.50 |
| Purchase #2 | $159.41 | 4.102% | $165.949 | $165.95 | $165.95 | $165.90 |
| Purchase #3 | $48.50 | 7.593% | $52.1826 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $156.43 | 8.309% | $169.4278 | $169.43 | $169.45 | $169.40 |
| Purchase #5 | $223.67 | 12.289% | $251.1568 | $251.16 | $251.15 | $251.20 |
| Purchase #6 | $140.49 | 6.582% | $149.7371 | $149.74 | $149.75 | $149.70 |
| Purchase #7 | $182.30 | 10.743% | $201.8845 | $201.88 | $201.90 | $201.90 |
| 7 purchase totals = | $1,029.63 | $1,117.8769 | $1,117.88 | $1,117.95 | $1,117.80 | |