| 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 | $245.97 | 9.249% | $268.7198 | $268.72 | $268.70 | $268.70 |
| Purchase #2 | $32.55 | 11.156% | $36.1813 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $76.97 | 7.777% | $82.956 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $8.42 | 9.400% | $9.2115 | $9.21 | $9.20 | $9.20 |
| Purchase #5 | $241.97 | 4.615% | $253.1369 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $122.81 | 4.634% | $128.501 | $128.50 | $128.50 | $128.50 |
| Purchase #7 | $27.82 | 3.856% | $28.8927 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $756.51 | $807.5992 | $807.60 | $807.60 | $807.60 | |