| 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 | $231.26 | 13.787% | $263.1438 | $263.14 | $263.15 | $263.10 |
| Purchase #2 | $58.30 | 10.741% | $64.562 | $64.56 | $64.55 | $64.60 |
| Purchase #3 | $114.45 | 6.323% | $121.6867 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $52.85 | 4.555% | $55.2573 | $55.26 | $55.25 | $55.30 |
| Purchase #5 | $194.46 | 10.798% | $215.4578 | $215.46 | $215.45 | $215.50 |
| Purchase #6 | $119.86 | 5.857% | $126.8802 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $237.96 | 8.442% | $258.0486 | $258.05 | $258.05 | $258.00 |
| 7 purchase totals = | $1,009.14 | $1,105.0364 | $1,105.04 | $1,105.05 | $1,105.10 | |