| 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 | $242.70 | 8.342% | $262.946 | $262.95 | $262.95 | $262.90 |
| Purchase #2 | $151.49 | 5.649% | $160.0477 | $160.05 | $160.05 | $160.00 |
| Purchase #3 | $104.38 | 3.256% | $107.7786 | $107.78 | $107.80 | $107.80 |
| Purchase #4 | $169.63 | 6.871% | $181.2853 | $181.29 | $181.30 | $181.30 |
| Purchase #5 | $11.67 | 11.756% | $13.0419 | $13.04 | $13.05 | $13.00 |
| Purchase #6 | $109.83 | 12.780% | $123.8663 | $123.87 | $123.85 | $123.90 |
| Purchase #7 | $40.87 | 8.302% | $44.263 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $830.57 | $893.2288 | $893.24 | $893.25 | $893.20 | |