| 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 | $166.27 | 5.851% | $175.9985 | $176.00 | $176.00 | $176.00 |
| Purchase #2 | $211.88 | 5.212% | $222.9232 | $222.92 | $222.90 | $222.90 |
| Purchase #3 | $215.80 | 10.671% | $238.828 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $217.36 | 10.113% | $239.3416 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $43.25 | 3.336% | $44.6928 | $44.69 | $44.70 | $44.70 |
| Purchase #6 | $99.79 | 5.150% | $104.9292 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $228.27 | 4.756% | $239.1265 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $1,182.62 | $1,265.8398 | $1,265.84 | $1,265.90 | $1,265.70 | |