| 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 | $225.96 | 12.548% | $254.3135 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $87.82 | 8.189% | $95.0116 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $186.77 | 13.744% | $212.4397 | $212.44 | $212.45 | $212.40 |
| Purchase #4 | $29.83 | 12.592% | $33.5862 | $33.59 | $33.60 | $33.60 |
| Purchase #5 | $119.48 | 7.434% | $128.3621 | $128.36 | $128.35 | $128.40 |
| Purchase #6 | $23.29 | 10.851% | $25.8172 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $117.27 | 4.538% | $122.5917 | $122.59 | $122.60 | $122.60 |
| 7 purchase totals = | $790.42 | $872.1220 | $872.12 | $872.10 | $872.10 | |