| 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 | $168.44 | 7.759% | $181.5093 | $181.51 | $181.50 | $181.50 |
| Purchase #2 | $134.49 | 11.166% | $149.5072 | $149.51 | $149.50 | $149.50 |
| Purchase #3 | $212.46 | 5.501% | $224.1474 | $224.15 | $224.15 | $224.10 |
| Purchase #4 | $44.63 | 3.400% | $46.1474 | $46.15 | $46.15 | $46.10 |
| Purchase #5 | $27.94 | 4.519% | $29.2026 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $215.75 | 6.526% | $229.8298 | $229.83 | $229.85 | $229.80 |
| Purchase #7 | $245.75 | 3.106% | $253.383 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $1,049.46 | $1,113.7267 | $1,113.73 | $1,113.75 | $1,113.60 | |