| 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 | $211.78 | 10.518% | $234.055 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $59.74 | 8.661% | $64.9141 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $136.90 | 8.207% | $148.1354 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $226.92 | 12.339% | $254.9197 | $254.92 | $254.90 | $254.90 |
| Purchase #5 | $175.98 | 3.374% | $181.9176 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $236.69 | 13.404% | $268.4159 | $268.42 | $268.40 | $268.40 |
| Purchase #7 | $131.50 | 5.687% | $138.9784 | $138.98 | $139.00 | $139.00 |
| 7 purchase totals = | $1,179.51 | $1,291.3361 | $1,291.35 | $1,291.30 | $1,291.30 | |