| 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 | $234.39 | 11.171% | $260.5737 | $260.57 | $260.55 | $260.60 |
| Purchase #2 | $237.97 | 8.256% | $257.6168 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $11.80 | 3.802% | $12.2486 | $12.25 | $12.25 | $12.20 |
| Purchase #4 | $186.60 | 12.545% | $210.009 | $210.01 | $210.00 | $210.00 |
| Purchase #5 | $19.31 | 9.363% | $21.118 | $21.12 | $21.10 | $21.10 |
| Purchase #6 | $75.31 | 3.233% | $77.7448 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $165.52 | 5.378% | $174.4217 | $174.42 | $174.40 | $174.40 |
| 7 purchase totals = | $930.90 | $1,013.7326 | $1,013.73 | $1,013.65 | $1,013.60 | |