| 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 | $124.55 | 13.712% | $141.6283 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $11.55 | 5.408% | $12.1746 | $12.17 | $12.15 | $12.20 |
| Purchase #3 | $179.67 | 12.306% | $201.7802 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $128.96 | 11.565% | $143.8742 | $143.87 | $143.85 | $143.90 |
| Purchase #5 | $81.80 | 9.335% | $89.436 | $89.44 | $89.45 | $89.40 |
| Purchase #6 | $212.47 | 10.263% | $234.2758 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $131.71 | 8.457% | $142.8487 | $142.85 | $142.85 | $142.80 |
| 7 purchase totals = | $870.71 | $966.0178 | $966.02 | $966.05 | $966.00 | |