| 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 | $229.62 | 13.456% | $260.5177 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $127.80 | 8.215% | $138.2988 | $138.30 | $138.30 | $138.30 |
| Purchase #3 | $38.85 | 6.722% | $41.4615 | $41.46 | $41.45 | $41.50 |
| Purchase #4 | $227.95 | 9.173% | $248.8599 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $235.77 | 6.119% | $250.1968 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $24.86 | 5.605% | $26.2534 | $26.25 | $26.25 | $26.30 |
| Purchase #7 | $168.46 | 12.629% | $189.7348 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $1,053.31 | $1,155.3229 | $1,155.32 | $1,155.30 | $1,155.40 | |