| 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 | $236.47 | 13.696% | $268.8569 | $268.86 | $268.85 | $268.90 |
| Purchase #2 | $75.41 | 9.176% | $82.3296 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $125.74 | 7.417% | $135.0661 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $77.97 | 12.437% | $87.6671 | $87.67 | $87.65 | $87.70 |
| Purchase #5 | $148.54 | 11.333% | $165.374 | $165.37 | $165.35 | $165.40 |
| Purchase #6 | $221.39 | 9.704% | $242.8737 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $203.44 | 13.702% | $231.3153 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $1,088.96 | $1,213.4827 | $1,213.49 | $1,213.40 | $1,213.60 | |