| 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 | $220.67 | 13.819% | $251.1644 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $15.52 | 11.513% | $17.3068 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $173.86 | 9.354% | $190.1229 | $190.12 | $190.10 | $190.10 |
| Purchase #4 | $198.72 | 11.568% | $221.7079 | $221.71 | $221.70 | $221.70 |
| Purchase #5 | $160.71 | 13.219% | $181.9543 | $181.95 | $181.95 | $182.00 |
| Purchase #6 | $49.97 | 13.605% | $56.7684 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $58.30 | 12.413% | $65.5368 | $65.54 | $65.55 | $65.50 |
| 7 purchase totals = | $877.75 | $984.5615 | $984.56 | $984.50 | $984.60 | |