| 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 | $219.54 | 10.215% | $241.966 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $138.87 | 13.442% | $157.5369 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $41.83 | 8.111% | $45.2228 | $45.22 | $45.20 | $45.20 |
| Purchase #4 | $98.88 | 8.229% | $107.0168 | $107.02 | $107.00 | $107.00 |
| Purchase #5 | $184.41 | 3.806% | $191.4286 | $191.43 | $191.45 | $191.40 |
| Purchase #6 | $80.74 | 8.225% | $87.3809 | $87.38 | $87.40 | $87.40 |
| Purchase #7 | $86.30 | 8.284% | $93.4491 | $93.45 | $93.45 | $93.40 |
| 7 purchase totals = | $850.57 | $924.0011 | $924.01 | $924.00 | $923.90 | |