| 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 | $232.80 | 12.541% | $261.9954 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $196.40 | 6.679% | $209.5176 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $207.85 | 6.657% | $221.6866 | $221.69 | $221.70 | $221.70 |
| Purchase #4 | $94.36 | 10.863% | $104.6103 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $111.97 | 10.218% | $123.4111 | $123.41 | $123.40 | $123.40 |
| Purchase #6 | $202.83 | 3.435% | $209.7972 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $87.82 | 10.155% | $96.7381 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $1,134.03 | $1,227.7563 | $1,227.77 | $1,227.75 | $1,227.70 | |