| 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 | $224.58 | 6.829% | $239.9166 | $239.92 | $239.90 | $239.90 |
| Purchase #2 | $20.59 | 7.449% | $22.1237 | $22.12 | $22.10 | $22.10 |
| Purchase #3 | $32.29 | 9.281% | $35.2868 | $35.29 | $35.30 | $35.30 |
| Purchase #4 | $217.65 | 11.186% | $241.9963 | $242.00 | $242.00 | $242.00 |
| Purchase #5 | $122.48 | 4.209% | $127.6352 | $127.64 | $127.65 | $127.60 |
| Purchase #6 | $161.97 | 12.831% | $182.7524 | $182.75 | $182.75 | $182.80 |
| Purchase #7 | $205.56 | 4.771% | $215.3673 | $215.37 | $215.35 | $215.40 |
| 7 purchase totals = | $985.12 | $1,065.0783 | $1,065.09 | $1,065.05 | $1,065.10 | |