| 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 | $131.56 | 3.348% | $135.9646 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $188.55 | 12.369% | $211.8717 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $204.64 | 3.274% | $211.3399 | $211.34 | $211.35 | $211.30 |
| Purchase #4 | $241.73 | 3.806% | $250.9302 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $222.95 | 5.785% | $235.8477 | $235.85 | $235.85 | $235.80 |
| Purchase #6 | $109.28 | 5.647% | $115.451 | $115.45 | $115.45 | $115.50 |
| Purchase #7 | $151.43 | 5.229% | $159.3483 | $159.35 | $159.35 | $159.30 |
| 7 purchase totals = | $1,250.14 | $1,320.7534 | $1,320.75 | $1,320.75 | $1,320.70 | |