| 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 | $218.78 | 10.453% | $241.6491 | $241.65 | $241.65 | $241.60 |
| Purchase #2 | $188.60 | 4.419% | $196.9342 | $196.93 | $196.95 | $196.90 |
| Purchase #3 | $119.65 | 4.723% | $125.3011 | $125.30 | $125.30 | $125.30 |
| Purchase #4 | $225.48 | 10.464% | $249.0742 | $249.07 | $249.05 | $249.10 |
| Purchase #5 | $109.49 | 8.228% | $118.4988 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $16.36 | 7.203% | $17.5384 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $153.82 | 3.186% | $158.7207 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $1,032.18 | $1,107.7165 | $1,107.71 | $1,107.70 | $1,107.60 | |