| 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 | $208.75 | 11.539% | $232.8377 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $142.92 | 3.501% | $147.9236 | $147.92 | $147.90 | $147.90 |
| Purchase #3 | $215.37 | 5.148% | $226.4572 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $188.48 | 9.748% | $206.853 | $206.85 | $206.85 | $206.90 |
| Purchase #5 | $76.48 | 9.757% | $83.9422 | $83.94 | $83.95 | $83.90 |
| Purchase #6 | $7.78 | 12.606% | $8.7607 | $8.76 | $8.75 | $8.80 |
| Purchase #7 | $148.25 | 3.380% | $153.2609 | $153.26 | $153.25 | $153.30 |
| 7 purchase totals = | $988.03 | $1,060.0353 | $1,060.03 | $1,060.00 | $1,060.10 | |