| 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 | $214.31 | 7.799% | $231.024 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $222.35 | 4.669% | $232.7315 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $56.34 | 11.450% | $62.7909 | $62.79 | $62.80 | $62.80 |
| Purchase #4 | $237.61 | 13.235% | $269.0577 | $269.06 | $269.05 | $269.10 |
| Purchase #5 | $147.76 | 4.717% | $154.7298 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $164.72 | 12.207% | $184.8274 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $179.85 | 12.283% | $201.941 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $1,222.94 | $1,337.1023 | $1,337.10 | $1,337.15 | $1,337.00 | |