| 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 | $220.50 | 9.455% | $241.3483 | $241.35 | $241.35 | $241.30 |
| Purchase #2 | $167.94 | 4.407% | $175.3411 | $175.34 | $175.35 | $175.30 |
| Purchase #3 | $183.55 | 8.578% | $199.2949 | $199.29 | $199.30 | $199.30 |
| Purchase #4 | $99.87 | 7.475% | $107.3353 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $238.87 | 8.201% | $258.4597 | $258.46 | $258.45 | $258.50 |
| Purchase #6 | $117.60 | 12.465% | $132.2588 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $241.67 | 6.848% | $258.2196 | $258.22 | $258.20 | $258.20 |
| 7 purchase totals = | $1,270.00 | $1,372.2577 | $1,372.26 | $1,372.25 | $1,372.20 | |