| 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 | $145.41 | 6.716% | $155.1757 | $155.18 | $155.20 | $155.20 |
| Purchase #2 | $131.42 | 5.302% | $138.3879 | $138.39 | $138.40 | $138.40 |
| Purchase #3 | $163.87 | 11.248% | $182.3021 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $238.78 | 10.766% | $264.4871 | $264.49 | $264.50 | $264.50 |
| Purchase #5 | $192.93 | 3.657% | $199.9855 | $199.99 | $200.00 | $200.00 |
| Purchase #6 | $21.27 | 3.605% | $22.0368 | $22.04 | $22.05 | $22.00 |
| Purchase #7 | $92.43 | 13.126% | $104.5624 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $986.11 | $1,066.9375 | $1,066.95 | $1,067.00 | $1,067.00 | |