| 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 | $127.75 | 12.838% | $144.1505 | $144.15 | $144.15 | $144.20 |
| Purchase #2 | $182.78 | 5.128% | $192.153 | $192.15 | $192.15 | $192.20 |
| Purchase #3 | $235.36 | 5.338% | $247.9235 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $84.70 | 9.672% | $92.8922 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $125.76 | 10.416% | $138.8592 | $138.86 | $138.85 | $138.90 |
| Purchase #6 | $95.70 | 10.442% | $105.693 | $105.69 | $105.70 | $105.70 |
| Purchase #7 | $184.88 | 3.781% | $191.8703 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $1,036.93 | $1,113.5417 | $1,113.53 | $1,113.50 | $1,113.70 | |