| 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 | $225.85 | 11.661% | $252.1864 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $77.99 | 9.490% | $85.3913 | $85.39 | $85.40 | $85.40 |
| Purchase #3 | $54.54 | 12.484% | $61.3488 | $61.35 | $61.35 | $61.30 |
| Purchase #4 | $182.66 | 7.399% | $196.175 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $232.56 | 3.413% | $240.4973 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $180.69 | 7.296% | $193.8731 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $57.40 | 7.624% | $61.7762 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $1,011.69 | $1,091.2481 | $1,091.26 | $1,091.30 | $1,091.30 | |