| 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 | $188.80 | 11.629% | $210.7556 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $60.79 | 11.458% | $67.7553 | $67.76 | $67.75 | $67.80 |
| Purchase #3 | $130.38 | 8.184% | $141.0503 | $141.05 | $141.05 | $141.10 |
| Purchase #4 | $88.38 | 5.800% | $93.506 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $31.54 | 10.296% | $34.7874 | $34.79 | $34.80 | $34.80 |
| Purchase #6 | $207.88 | 5.273% | $218.8415 | $218.84 | $218.85 | $218.80 |
| Purchase #7 | $205.34 | 9.363% | $224.566 | $224.57 | $224.55 | $224.60 |
| 7 purchase totals = | $913.11 | $991.2621 | $991.28 | $991.25 | $991.40 | |