| 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 | $41.73 | 13.770% | $47.4762 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $209.89 | 5.341% | $221.1002 | $221.10 | $221.10 | $221.10 |
| Purchase #3 | $242.27 | 7.355% | $260.089 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $115.99 | 8.148% | $125.4409 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $188.37 | 8.619% | $204.6056 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $149.43 | 4.818% | $156.6295 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $143.51 | 8.599% | $155.8504 | $155.85 | $155.85 | $155.90 |
| 7 purchase totals = | $1,091.19 | $1,171.1918 | $1,171.20 | $1,171.25 | $1,171.20 | |