| 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 | $214.81 | 7.788% | $231.5394 | $231.54 | $231.55 | $231.50 |
| Purchase #2 | $186.32 | 4.692% | $195.0621 | $195.06 | $195.05 | $195.10 |
| Purchase #3 | $53.93 | 12.600% | $60.7252 | $60.73 | $60.75 | $60.70 |
| Purchase #4 | $93.27 | 7.149% | $99.9379 | $99.94 | $99.95 | $99.90 |
| Purchase #5 | $39.75 | 4.149% | $41.3992 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $190.98 | 13.255% | $216.2944 | $216.29 | $216.30 | $216.30 |
| Purchase #7 | $100.27 | 4.650% | $104.9326 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $879.33 | $949.8908 | $949.89 | $949.95 | $949.80 | |