| 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 | $242.82 | 5.664% | $256.5733 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $136.48 | 11.313% | $151.92 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $6.74 | 13.113% | $7.6238 | $7.62 | $7.60 | $7.60 |
| Purchase #4 | $226.60 | 8.750% | $246.4275 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $214.51 | 8.446% | $232.6275 | $232.63 | $232.65 | $232.60 |
| Purchase #6 | $121.51 | 13.326% | $137.7024 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $227.78 | 3.170% | $235.0006 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $1,176.44 | $1,267.8751 | $1,267.87 | $1,267.85 | $1,267.80 | |