| 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 | $26.92 | 3.657% | $27.9045 | $27.90 | $27.90 | $27.90 |
| Purchase #2 | $230.89 | 5.606% | $243.8337 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $245.68 | 12.632% | $276.7143 | $276.71 | $276.70 | $276.70 |
| Purchase #4 | $28.95 | 11.237% | $32.2031 | $32.20 | $32.20 | $32.20 |
| Purchase #5 | $86.83 | 11.698% | $96.9874 | $96.99 | $97.00 | $97.00 |
| Purchase #6 | $235.45 | 5.763% | $249.019 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $238.65 | 12.176% | $267.708 | $267.71 | $267.70 | $267.70 |
| 7 purchase totals = | $1,093.37 | $1,194.3700 | $1,194.36 | $1,194.35 | $1,194.30 | |