| 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 | $189.72 | 3.347% | $196.0699 | $196.07 | $196.05 | $196.10 |
| Purchase #2 | $226.49 | 12.566% | $254.9507 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $47.60 | 11.844% | $53.2377 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $59.43 | 3.414% | $61.4589 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $113.92 | 12.369% | $128.0108 | $128.01 | $128.00 | $128.00 |
| Purchase #6 | $202.70 | 4.621% | $212.0668 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $71.40 | 3.830% | $74.1346 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $911.26 | $979.9294 | $979.93 | $979.90 | $980.00 | |