| 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 | $221.83 | 4.688% | $232.2294 | $232.23 | $232.25 | $232.20 |
| Purchase #2 | $224.40 | 8.579% | $243.6513 | $243.65 | $243.65 | $243.70 |
| Purchase #3 | $156.96 | 3.594% | $162.6011 | $162.60 | $162.60 | $162.60 |
| Purchase #4 | $146.32 | 6.735% | $156.1747 | $156.17 | $156.15 | $156.20 |
| Purchase #5 | $210.63 | 5.384% | $221.9703 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $28.58 | 4.318% | $29.8141 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $241.96 | 5.107% | $254.3169 | $254.32 | $254.30 | $254.30 |
| 7 purchase totals = | $1,230.68 | $1,300.7578 | $1,300.75 | $1,300.70 | $1,300.80 | |