| 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 | $240.77 | 12.724% | $271.4056 | $271.41 | $271.40 | $271.40 |
| Purchase #2 | $170.97 | 13.284% | $193.6817 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $83.81 | 12.473% | $94.2636 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $170.65 | 8.445% | $185.0614 | $185.06 | $185.05 | $185.10 |
| Purchase #5 | $207.57 | 11.736% | $231.9304 | $231.93 | $231.95 | $231.90 |
| Purchase #6 | $118.97 | 13.345% | $134.8465 | $134.85 | $134.85 | $134.80 |
| Purchase #7 | $34.43 | 13.703% | $39.1479 | $39.15 | $39.15 | $39.10 |
| 7 purchase totals = | $1,027.17 | $1,150.3371 | $1,150.34 | $1,150.35 | $1,150.30 | |