| 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 | $214.50 | 12.673% | $241.6836 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $104.28 | 9.630% | $114.3222 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $235.43 | 10.403% | $259.9218 | $259.92 | $259.90 | $259.90 |
| Purchase #4 | $125.83 | 9.122% | $137.3082 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $109.89 | 9.247% | $120.0515 | $120.05 | $120.05 | $120.10 |
| Purchase #6 | $12.73 | 10.430% | $14.0577 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $155.97 | 13.284% | $176.6891 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $958.63 | $1,064.0341 | $1,064.03 | $1,064.00 | $1,064.10 | |