| 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 | $239.86 | 11.517% | $267.4847 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $122.60 | 8.524% | $133.0504 | $133.05 | $133.05 | $133.10 |
| Purchase #3 | $52.87 | 11.546% | $58.9744 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $208.70 | 10.637% | $230.8994 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $201.89 | 7.179% | $216.3837 | $216.38 | $216.40 | $216.40 |
| Purchase #6 | $31.26 | 13.304% | $35.4188 | $35.42 | $35.40 | $35.40 |
| Purchase #7 | $231.37 | 5.341% | $243.7275 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $1,088.55 | $1,185.9389 | $1,185.93 | $1,185.95 | $1,186.00 | |