| 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 | $177.97 | 4.198% | $185.4412 | $185.44 | $185.45 | $185.40 |
| Purchase #2 | $18.41 | 4.377% | $19.2158 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $203.90 | 4.225% | $212.5148 | $212.51 | $212.50 | $212.50 |
| Purchase #4 | $179.83 | 7.494% | $193.3065 | $193.31 | $193.30 | $193.30 |
| Purchase #5 | $209.32 | 9.866% | $229.9715 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $217.89 | 7.397% | $234.0073 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $172.75 | 11.579% | $192.7527 | $192.75 | $192.75 | $192.80 |
| 7 purchase totals = | $1,180.07 | $1,267.2098 | $1,267.21 | $1,267.15 | $1,267.20 | |