| 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 | $114.96 | 11.185% | $127.8183 | $127.82 | $127.80 | $127.80 |
| Purchase #2 | $39.83 | 11.859% | $44.5534 | $44.55 | $44.55 | $44.60 |
| Purchase #3 | $57.81 | 9.126% | $63.0857 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $203.84 | 11.416% | $227.1104 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $114.85 | 6.298% | $122.0833 | $122.08 | $122.10 | $122.10 |
| Purchase #6 | $122.96 | 7.853% | $132.616 | $132.62 | $132.60 | $132.60 |
| Purchase #7 | $145.47 | 7.218% | $155.97 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $799.72 | $873.2371 | $873.24 | $873.20 | $873.30 | |