| 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 | $210.28 | 10.661% | $232.698 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $135.72 | 12.218% | $152.3023 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $231.95 | 11.280% | $258.114 | $258.11 | $258.10 | $258.10 |
| Purchase #4 | $148.78 | 6.291% | $158.1397 | $158.14 | $158.15 | $158.10 |
| Purchase #5 | $234.79 | 13.151% | $265.6672 | $265.67 | $265.65 | $265.70 |
| Purchase #6 | $79.89 | 8.844% | $86.9555 | $86.96 | $86.95 | $87.00 |
| Purchase #7 | $249.34 | 9.761% | $273.6781 | $273.68 | $273.70 | $273.70 |
| 7 purchase totals = | $1,290.75 | $1,427.5548 | $1,427.56 | $1,427.55 | $1,427.60 | |