| 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 | $224.74 | 12.412% | $252.6347 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $156.64 | 11.265% | $174.2855 | $174.29 | $174.30 | $174.30 |
| Purchase #3 | $180.77 | 11.246% | $201.0994 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $137.74 | 12.171% | $154.5043 | $154.50 | $154.50 | $154.50 |
| Purchase #5 | $242.88 | 13.417% | $275.4672 | $275.47 | $275.45 | $275.50 |
| Purchase #6 | $60.46 | 12.662% | $68.1154 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $14.77 | 13.595% | $16.778 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $1,018.00 | $1,142.8845 | $1,142.89 | $1,142.90 | $1,142.90 | |