| 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 | $231.31 | 11.748% | $258.4843 | $258.48 | $258.50 | $258.50 |
| Purchase #2 | $90.44 | 12.118% | $101.3995 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $182.95 | 4.133% | $190.5113 | $190.51 | $190.50 | $190.50 |
| Purchase #4 | $223.75 | 12.140% | $250.9133 | $250.91 | $250.90 | $250.90 |
| Purchase #5 | $215.43 | 13.709% | $244.9633 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $91.87 | 13.602% | $104.3662 | $104.37 | $104.35 | $104.40 |
| Purchase #7 | $150.87 | 5.611% | $159.3353 | $159.34 | $159.35 | $159.30 |
| 7 purchase totals = | $1,186.62 | $1,309.9732 | $1,309.97 | $1,309.95 | $1,310.00 | |