| 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 | $211.83 | 13.507% | $240.4419 | $240.44 | $240.45 | $240.40 |
| Purchase #2 | $232.30 | 4.748% | $243.3296 | $243.33 | $243.35 | $243.30 |
| Purchase #3 | $125.28 | 5.438% | $132.0927 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $13.43 | 5.275% | $14.1384 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $20.35 | 12.391% | $22.8716 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $128.51 | 11.218% | $142.9263 | $142.93 | $142.95 | $142.90 |
| Purchase #7 | $211.91 | 8.337% | $229.5769 | $229.58 | $229.60 | $229.60 |
| 7 purchase totals = | $943.61 | $1,025.3774 | $1,025.38 | $1,025.45 | $1,025.30 | |