| 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 | $232.75 | 11.263% | $258.9646 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $81.98 | 11.525% | $91.4282 | $91.43 | $91.45 | $91.40 |
| Purchase #3 | $220.65 | 13.478% | $250.3892 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $222.54 | 3.115% | $229.4721 | $229.47 | $229.45 | $229.50 |
| Purchase #5 | $163.59 | 5.775% | $173.0373 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $62.91 | 13.589% | $71.4588 | $71.46 | $71.45 | $71.50 |
| Purchase #7 | $144.84 | 4.114% | $150.7987 | $150.80 | $150.80 | $150.80 |
| 7 purchase totals = | $1,129.26 | $1,225.5489 | $1,225.55 | $1,225.55 | $1,225.60 | |