| 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 | $40.48 | 3.107% | $41.7377 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $202.96 | 10.651% | $224.5773 | $224.58 | $224.60 | $224.60 |
| Purchase #3 | $226.84 | 3.276% | $234.2713 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $225.34 | 12.158% | $252.7368 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $61.44 | 6.416% | $65.382 | $65.38 | $65.40 | $65.40 |
| Purchase #6 | $126.81 | 6.486% | $135.0349 | $135.03 | $135.05 | $135.00 |
| Purchase #7 | $19.97 | 10.317% | $22.0303 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $903.84 | $975.7703 | $975.77 | $975.85 | $975.70 | |