| 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 | $234.25 | 3.262% | $241.8912 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $21.33 | 3.489% | $22.0742 | $22.07 | $22.05 | $22.10 |
| Purchase #3 | $184.36 | 12.710% | $207.7922 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $227.72 | 8.473% | $247.0147 | $247.01 | $247.00 | $247.00 |
| Purchase #5 | $30.58 | 4.386% | $31.9212 | $31.92 | $31.90 | $31.90 |
| Purchase #6 | $158.43 | 11.444% | $176.5607 | $176.56 | $176.55 | $176.60 |
| Purchase #7 | $107.77 | 13.698% | $122.5323 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $964.44 | $1,049.7865 | $1,049.77 | $1,049.75 | $1,049.80 | |