| 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 | $231.56 | 8.599% | $251.4718 | $251.47 | $251.45 | $251.50 |
| Purchase #2 | $152.56 | 5.197% | $160.4885 | $160.49 | $160.50 | $160.50 |
| Purchase #3 | $232.94 | 10.429% | $257.2333 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $30.29 | 4.802% | $31.7445 | $31.74 | $31.75 | $31.70 |
| Purchase #5 | $194.25 | 13.424% | $220.3261 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $192.36 | 12.265% | $215.953 | $215.95 | $215.95 | $216.00 |
| Purchase #7 | $71.26 | 8.306% | $77.1789 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $1,105.22 | $1,214.3961 | $1,214.39 | $1,214.45 | $1,214.40 | |