| 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 | $129.82 | 3.405% | $134.2404 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $200.89 | 12.261% | $225.5211 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $179.56 | 12.272% | $201.5956 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $132.85 | 11.803% | $148.5303 | $148.53 | $148.55 | $148.50 |
| Purchase #5 | $43.64 | 8.816% | $47.4873 | $47.49 | $47.50 | $47.50 |
| Purchase #6 | $207.55 | 13.190% | $234.9258 | $234.93 | $234.95 | $234.90 |
| Purchase #7 | $24.70 | 9.151% | $26.9603 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $919.01 | $1,019.2608 | $1,019.27 | $1,019.30 | $1,019.20 | |