| 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 | $236.47 | 13.318% | $267.9631 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $199.49 | 13.671% | $226.7623 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $230.58 | 4.107% | $240.0499 | $240.05 | $240.05 | $240.00 |
| Purchase #4 | $27.75 | 12.218% | $31.1405 | $31.14 | $31.15 | $31.10 |
| Purchase #5 | $209.53 | 13.112% | $237.0036 | $237.00 | $237.00 | $237.00 |
| Purchase #6 | $191.53 | 13.482% | $217.3521 | $217.35 | $217.35 | $217.40 |
| Purchase #7 | $13.66 | 12.404% | $15.3544 | $15.35 | $15.35 | $15.40 |
| 7 purchase totals = | $1,109.01 | $1,235.6259 | $1,235.61 | $1,235.60 | $1,235.70 | |