| 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 | $217.49 | 7.438% | $233.6669 | $233.67 | $233.65 | $233.70 |
| Purchase #2 | $119.31 | 9.623% | $130.7912 | $130.79 | $130.80 | $130.80 |
| Purchase #3 | $86.83 | 9.270% | $94.8791 | $94.88 | $94.90 | $94.90 |
| Purchase #4 | $35.40 | 4.300% | $36.9222 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $78.26 | 3.546% | $81.0351 | $81.04 | $81.05 | $81.00 |
| Purchase #6 | $216.59 | 4.429% | $226.1828 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $238.38 | 10.819% | $264.1703 | $264.17 | $264.15 | $264.20 |
| 7 purchase totals = | $992.26 | $1,067.6476 | $1,067.65 | $1,067.65 | $1,067.70 | |