| 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 | $223.50 | 3.199% | $230.6498 | $230.65 | $230.65 | $230.60 |
| Purchase #2 | $21.68 | 10.632% | $23.985 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $51.27 | 9.400% | $56.0894 | $56.09 | $56.10 | $56.10 |
| Purchase #4 | $188.29 | 8.551% | $204.3907 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $27.63 | 5.627% | $29.1847 | $29.18 | $29.20 | $29.20 |
| Purchase #6 | $165.68 | 11.348% | $184.4814 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $242.35 | 10.257% | $267.2078 | $267.21 | $267.20 | $267.20 |
| 7 purchase totals = | $920.40 | $995.9888 | $995.99 | $996.05 | $996.00 | |