| 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 | $229.46 | 11.700% | $256.3068 | $256.31 | $256.30 | $256.30 |
| Purchase #2 | $186.76 | 9.178% | $203.9008 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $129.61 | 3.437% | $134.0647 | $134.06 | $134.05 | $134.10 |
| Purchase #4 | $51.76 | 4.308% | $53.9898 | $53.99 | $54.00 | $54.00 |
| Purchase #5 | $215.41 | 11.686% | $240.5828 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $100.33 | 9.173% | $109.5333 | $109.53 | $109.55 | $109.50 |
| Purchase #7 | $163.68 | 11.824% | $183.0335 | $183.03 | $183.05 | $183.00 |
| 7 purchase totals = | $1,077.01 | $1,181.4117 | $1,181.40 | $1,181.45 | $1,181.40 | |