| 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 | $118.75 | 3.549% | $122.9644 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $202.82 | 10.712% | $224.5461 | $224.55 | $224.55 | $224.50 |
| Purchase #3 | $105.40 | 13.658% | $119.7955 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $201.34 | 5.338% | $212.0875 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $152.58 | 12.163% | $171.1383 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $53.73 | 3.638% | $55.6847 | $55.68 | $55.70 | $55.70 |
| Purchase #7 | $55.69 | 3.485% | $57.6308 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $890.31 | $963.8473 | $963.85 | $963.90 | $963.80 | |