| 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 | $246.81 | 6.854% | $263.7264 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $176.35 | 12.562% | $198.5031 | $198.50 | $198.50 | $198.50 |
| Purchase #3 | $126.70 | 7.863% | $136.6624 | $136.66 | $136.65 | $136.70 |
| Purchase #4 | $103.75 | 5.853% | $109.8225 | $109.82 | $109.80 | $109.80 |
| Purchase #5 | $220.40 | 12.471% | $247.8861 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $116.67 | 4.817% | $122.29 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $112.90 | 13.173% | $127.7723 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $1,103.58 | $1,206.6628 | $1,206.66 | $1,206.65 | $1,206.70 | |