| 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 | $161.38 | 13.776% | $183.6117 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $13.41 | 10.393% | $14.8037 | $14.80 | $14.80 | $14.80 |
| Purchase #3 | $238.74 | 3.852% | $247.9363 | $247.94 | $247.95 | $247.90 |
| Purchase #4 | $163.83 | 3.523% | $169.6017 | $169.60 | $169.60 | $169.60 |
| Purchase #5 | $134.35 | 9.303% | $146.8486 | $146.85 | $146.85 | $146.80 |
| Purchase #6 | $195.59 | 13.627% | $222.243 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $232.79 | 4.609% | $243.5193 | $243.52 | $243.50 | $243.50 |
| 7 purchase totals = | $1,140.09 | $1,228.5643 | $1,228.56 | $1,228.55 | $1,228.40 | |