| 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 | $23.64 | 11.843% | $26.4397 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $102.35 | 5.453% | $107.9311 | $107.93 | $107.95 | $107.90 |
| Purchase #3 | $210.25 | 9.613% | $230.4613 | $230.46 | $230.45 | $230.50 |
| Purchase #4 | $214.36 | 13.671% | $243.6652 | $243.67 | $243.65 | $243.70 |
| Purchase #5 | $246.47 | 7.592% | $265.182 | $265.18 | $265.20 | $265.20 |
| Purchase #6 | $161.44 | 11.749% | $180.4076 | $180.41 | $180.40 | $180.40 |
| Purchase #7 | $88.67 | 5.266% | $93.3394 | $93.34 | $93.35 | $93.30 |
| 7 purchase totals = | $1,047.18 | $1,147.4263 | $1,147.43 | $1,147.45 | $1,147.40 | |