| 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 | $236.79 | 4.462% | $247.3556 | $247.36 | $247.35 | $247.40 |
| Purchase #2 | $115.76 | 6.609% | $123.4106 | $123.41 | $123.40 | $123.40 |
| Purchase #3 | $207.46 | 11.361% | $231.0295 | $231.03 | $231.05 | $231.00 |
| Purchase #4 | $160.38 | 7.574% | $172.5272 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $93.36 | 12.842% | $105.3493 | $105.35 | $105.35 | $105.30 |
| Purchase #6 | $27.70 | 6.451% | $29.4869 | $29.49 | $29.50 | $29.50 |
| Purchase #7 | $241.97 | 10.711% | $267.8874 | $267.89 | $267.90 | $267.90 |
| 7 purchase totals = | $1,083.42 | $1,177.0465 | $1,177.06 | $1,177.10 | $1,177.00 | |