| 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 | $14.57 | 11.193% | $16.2008 | $16.20 | $16.20 | $16.20 |
| Purchase #2 | $217.81 | 8.832% | $237.047 | $237.05 | $237.05 | $237.00 |
| Purchase #3 | $183.70 | 11.536% | $204.8916 | $204.89 | $204.90 | $204.90 |
| Purchase #4 | $196.41 | 3.497% | $203.2785 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $70.63 | 11.635% | $78.8478 | $78.85 | $78.85 | $78.80 |
| Purchase #6 | $77.79 | 4.813% | $81.534 | $81.53 | $81.55 | $81.50 |
| Purchase #7 | $226.81 | 8.283% | $245.5967 | $245.60 | $245.60 | $245.60 |
| 7 purchase totals = | $987.72 | $1,067.3964 | $1,067.40 | $1,067.45 | $1,067.30 | |