| 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 | $206.50 | 7.173% | $221.3122 | $221.31 | $221.30 | $221.30 |
| Purchase #2 | $95.28 | 13.711% | $108.3438 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $49.98 | 5.378% | $52.6679 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $235.96 | 8.285% | $255.5093 | $255.51 | $255.50 | $255.50 |
| Purchase #5 | $191.39 | 8.259% | $207.1969 | $207.20 | $207.20 | $207.20 |
| Purchase #6 | $76.64 | 12.256% | $86.033 | $86.03 | $86.05 | $86.00 |
| Purchase #7 | $239.34 | 10.553% | $264.5976 | $264.60 | $264.60 | $264.60 |
| 7 purchase totals = | $1,095.09 | $1,195.6607 | $1,195.66 | $1,195.65 | $1,195.60 | |