| 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 | $249.88 | 4.207% | $260.3925 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $44.70 | 9.670% | $49.0225 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $159.68 | 9.318% | $174.559 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $210.86 | 11.627% | $235.3767 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $86.80 | 4.831% | $90.9933 | $90.99 | $91.00 | $91.00 |
| Purchase #6 | $85.82 | 13.336% | $97.265 | $97.27 | $97.25 | $97.30 |
| Purchase #7 | $101.47 | 4.452% | $105.9874 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $939.21 | $1,013.5964 | $1,013.60 | $1,013.60 | $1,013.70 | |