| 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 | $133.55 | 9.560% | $146.3174 | $146.32 | $146.30 | $146.30 |
| Purchase #2 | $140.51 | 13.858% | $159.9819 | $159.98 | $160.00 | $160.00 |
| Purchase #3 | $55.51 | 5.520% | $58.5742 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $243.44 | 5.388% | $256.5565 | $256.56 | $256.55 | $256.60 |
| Purchase #5 | $192.85 | 11.824% | $215.6526 | $215.65 | $215.65 | $215.70 |
| Purchase #6 | $177.56 | 3.593% | $183.9397 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $97.89 | 5.808% | $103.5755 | $103.58 | $103.60 | $103.60 |
| 7 purchase totals = | $1,041.31 | $1,124.5978 | $1,124.60 | $1,124.60 | $1,124.70 | |