| 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 | $204.26 | 4.113% | $212.6612 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $174.68 | 4.793% | $183.0524 | $183.05 | $183.05 | $183.10 |
| Purchase #3 | $16.76 | 5.271% | $17.6434 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $201.86 | 9.387% | $220.8086 | $220.81 | $220.80 | $220.80 |
| Purchase #5 | $248.95 | 3.671% | $258.089 | $258.09 | $258.10 | $258.10 |
| Purchase #6 | $215.32 | 12.558% | $242.3599 | $242.36 | $242.35 | $242.40 |
| Purchase #7 | $8.29 | 3.221% | $8.557 | $8.56 | $8.55 | $8.60 |
| 7 purchase totals = | $1,070.12 | $1,143.1715 | $1,143.17 | $1,143.15 | $1,143.30 | |