| 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 | $174.92 | 4.515% | $182.8176 | $182.82 | $182.80 | $182.80 |
| Purchase #2 | $165.64 | 13.367% | $187.7811 | $187.78 | $187.80 | $187.80 |
| Purchase #3 | $222.53 | 12.773% | $250.9538 | $250.95 | $250.95 | $251.00 |
| Purchase #4 | $122.52 | 12.367% | $137.672 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $16.25 | 6.773% | $17.3506 | $17.35 | $17.35 | $17.40 |
| Purchase #6 | $48.39 | 11.409% | $53.9108 | $53.91 | $53.90 | $53.90 |
| Purchase #7 | $183.79 | 5.488% | $193.8764 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $934.04 | $1,024.3623 | $1,024.36 | $1,024.35 | $1,024.50 | |