| 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 | $41.77 | 12.309% | $46.9115 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $43.78 | 7.417% | $47.0272 | $47.03 | $47.05 | $47.00 |
| Purchase #3 | $109.73 | 12.287% | $123.2125 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $246.71 | 8.274% | $267.1228 | $267.12 | $267.10 | $267.10 |
| Purchase #5 | $144.85 | 9.273% | $158.2819 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $238.40 | 9.689% | $261.4986 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $216.82 | 6.463% | $230.8331 | $230.83 | $230.85 | $230.80 |
| 7 purchase totals = | $1,042.06 | $1,134.8876 | $1,134.88 | $1,134.90 | $1,134.80 | |