| 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 | $212.28 | 13.426% | $240.7807 | $240.78 | $240.80 | $240.80 |
| Purchase #2 | $60.73 | 11.126% | $67.4868 | $67.49 | $67.50 | $67.50 |
| Purchase #3 | $185.90 | 11.347% | $206.9941 | $206.99 | $207.00 | $207.00 |
| Purchase #4 | $242.32 | 12.117% | $271.6819 | $271.68 | $271.70 | $271.70 |
| Purchase #5 | $127.58 | 13.144% | $144.3491 | $144.35 | $144.35 | $144.30 |
| Purchase #6 | $115.59 | 4.739% | $121.0678 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $230.45 | 8.350% | $249.6926 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $1,174.85 | $1,302.0530 | $1,302.05 | $1,302.10 | $1,302.10 | |