| 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 | $148.46 | 13.357% | $168.2898 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $125.69 | 13.829% | $143.0717 | $143.07 | $143.05 | $143.10 |
| Purchase #3 | $250.88 | 8.843% | $273.0653 | $273.07 | $273.05 | $273.10 |
| Purchase #4 | $132.41 | 12.731% | $149.2671 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $34.78 | 9.776% | $38.1801 | $38.18 | $38.20 | $38.20 |
| Purchase #6 | $165.79 | 9.373% | $181.3295 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $224.84 | 7.320% | $241.2983 | $241.30 | $241.30 | $241.30 |
| 7 purchase totals = | $1,082.85 | $1,194.5018 | $1,194.51 | $1,194.50 | $1,194.60 | |