| 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 | $27.69 | 12.448% | $31.1369 | $31.14 | $31.15 | $31.10 |
| Purchase #2 | $58.40 | 11.617% | $65.1843 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $84.77 | 9.265% | $92.6239 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $106.86 | 11.476% | $119.1233 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $20.93 | 9.292% | $22.8748 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $237.33 | 6.166% | $251.9638 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $226.78 | 10.672% | $250.982 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $762.76 | $833.8890 | $833.87 | $833.85 | $833.90 | |