| 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 | $234.82 | 13.365% | $266.2037 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $51.31 | 12.767% | $57.8607 | $57.86 | $57.85 | $57.90 |
| Purchase #3 | $193.58 | 4.135% | $201.5845 | $201.58 | $201.60 | $201.60 |
| Purchase #4 | $56.48 | 10.134% | $62.2037 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $83.80 | 5.289% | $88.2322 | $88.23 | $88.25 | $88.20 |
| Purchase #6 | $158.95 | 9.530% | $174.0979 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $213.78 | 8.191% | $231.2907 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $992.72 | $1,081.4734 | $1,081.46 | $1,081.50 | $1,081.50 | |