| 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 | $202.33 | 12.816% | $228.2606 | $228.26 | $228.25 | $228.30 |
| Purchase #2 | $157.33 | 8.222% | $170.2657 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $33.25 | 6.469% | $35.4009 | $35.40 | $35.40 | $35.40 |
| Purchase #4 | $109.38 | 13.288% | $123.9144 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $176.30 | 3.205% | $181.9504 | $181.95 | $181.95 | $182.00 |
| Purchase #6 | $109.86 | 11.289% | $122.2621 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $49.44 | 9.540% | $54.1566 | $54.16 | $54.15 | $54.20 |
| 7 purchase totals = | $837.89 | $916.2107 | $916.21 | $916.15 | $916.40 | |