| 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 | $232.82 | 3.666% | $241.3552 | $241.36 | $241.35 | $241.40 |
| Purchase #2 | $244.47 | 8.682% | $265.6949 | $265.69 | $265.70 | $265.70 |
| Purchase #3 | $227.54 | 4.298% | $237.3197 | $237.32 | $237.30 | $237.30 |
| Purchase #4 | $58.81 | 10.588% | $65.0368 | $65.04 | $65.05 | $65.00 |
| Purchase #5 | $168.46 | 10.495% | $186.1399 | $186.14 | $186.15 | $186.10 |
| Purchase #6 | $32.83 | 8.338% | $35.5674 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $44.97 | 3.320% | $46.463 | $46.46 | $46.45 | $46.50 |
| 7 purchase totals = | $1,009.90 | $1,077.5769 | $1,077.58 | $1,077.55 | $1,077.60 | |