| 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 | $183.55 | 10.220% | $202.3088 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $94.58 | 6.340% | $100.5764 | $100.58 | $100.60 | $100.60 |
| Purchase #3 | $234.76 | 3.500% | $242.9766 | $242.98 | $243.00 | $243.00 |
| Purchase #4 | $188.63 | 9.596% | $206.7309 | $206.73 | $206.75 | $206.70 |
| Purchase #5 | $208.73 | 11.501% | $232.736 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $235.59 | 11.413% | $262.4779 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $15.70 | 3.371% | $16.2292 | $16.23 | $16.25 | $16.20 |
| 7 purchase totals = | $1,161.54 | $1,264.0358 | $1,264.05 | $1,264.15 | $1,264.00 | |