| 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 | $218.58 | 10.731% | $242.0358 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $193.58 | 8.338% | $209.7207 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $112.44 | 9.309% | $122.907 | $122.91 | $122.90 | $122.90 |
| Purchase #4 | $54.30 | 4.500% | $56.7435 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $44.42 | 8.316% | $48.114 | $48.11 | $48.10 | $48.10 |
| Purchase #6 | $80.53 | 12.348% | $90.4738 | $90.47 | $90.45 | $90.50 |
| Purchase #7 | $166.96 | 8.437% | $181.0464 | $181.05 | $181.05 | $181.00 |
| 7 purchase totals = | $870.81 | $951.0412 | $951.04 | $951.00 | $950.90 | |