| 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 | $246.84 | 13.386% | $279.882 | $279.88 | $279.90 | $279.90 |
| Purchase #2 | $40.60 | 9.471% | $44.4452 | $44.45 | $44.45 | $44.40 |
| Purchase #3 | $25.66 | 5.303% | $27.0207 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $167.51 | 3.844% | $173.9491 | $173.95 | $173.95 | $173.90 |
| Purchase #5 | $88.57 | 10.538% | $97.9035 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $198.73 | 13.822% | $226.1985 | $226.20 | $226.20 | $226.20 |
| Purchase #7 | $232.42 | 4.381% | $242.6023 | $242.60 | $242.60 | $242.60 |
| 7 purchase totals = | $1,000.33 | $1,092.0013 | $1,092.00 | $1,092.00 | $1,091.90 | |