| 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 | $226.72 | 10.594% | $250.7387 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $203.52 | 6.804% | $217.3675 | $217.37 | $217.35 | $217.40 |
| Purchase #3 | $57.38 | 13.596% | $65.1814 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $153.36 | 3.259% | $158.358 | $158.36 | $158.35 | $158.40 |
| Purchase #5 | $79.54 | 6.695% | $84.8652 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $227.34 | 4.492% | $237.5521 | $237.55 | $237.55 | $237.60 |
| Purchase #7 | $93.84 | 6.657% | $100.0869 | $100.09 | $100.10 | $100.10 |
| 7 purchase totals = | $1,041.70 | $1,114.1498 | $1,114.16 | $1,114.15 | $1,114.30 | |