| 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 | $249.27 | 6.167% | $264.6425 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $167.72 | 3.416% | $173.4493 | $173.45 | $173.45 | $173.40 |
| Purchase #3 | $198.75 | 8.156% | $214.9601 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $155.87 | 8.859% | $169.6785 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $245.27 | 4.730% | $256.8713 | $256.87 | $256.85 | $256.90 |
| Purchase #6 | $140.33 | 13.254% | $158.9293 | $158.93 | $158.95 | $158.90 |
| Purchase #7 | $114.43 | 5.492% | $120.7145 | $120.71 | $120.70 | $120.70 |
| 7 purchase totals = | $1,271.64 | $1,359.2455 | $1,359.24 | $1,359.25 | $1,359.20 | |