| 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 | $212.29 | 9.593% | $232.655 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $215.32 | 10.809% | $238.5939 | $238.59 | $238.60 | $238.60 |
| Purchase #3 | $231.41 | 4.170% | $241.0598 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $18.84 | 8.745% | $20.4876 | $20.49 | $20.50 | $20.50 |
| Purchase #5 | $218.96 | 3.513% | $226.6521 | $226.65 | $226.65 | $226.70 |
| Purchase #6 | $96.72 | 10.565% | $106.9385 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $124.72 | 12.716% | $140.5794 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $1,118.26 | $1,206.9663 | $1,206.97 | $1,207.00 | $1,207.10 | |