| 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 | $212.72 | 7.780% | $229.2696 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $232.57 | 7.807% | $250.7267 | $250.73 | $250.75 | $250.70 |
| Purchase #3 | $116.98 | 7.389% | $125.6237 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $15.68 | 13.589% | $17.8108 | $17.81 | $17.80 | $17.80 |
| Purchase #5 | $221.87 | 5.624% | $234.348 | $234.35 | $234.35 | $234.30 |
| Purchase #6 | $41.83 | 3.455% | $43.2752 | $43.28 | $43.30 | $43.30 |
| Purchase #7 | $100.59 | 13.228% | $113.896 | $113.90 | $113.90 | $113.90 |
| 7 purchase totals = | $942.24 | $1,014.9500 | $1,014.96 | $1,014.95 | $1,014.90 | |