| 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 | $242.61 | 4.476% | $253.4692 | $253.47 | $253.45 | $253.50 |
| Purchase #2 | $209.41 | 12.820% | $236.2564 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $175.30 | 7.523% | $188.4878 | $188.49 | $188.50 | $188.50 |
| Purchase #4 | $156.26 | 12.623% | $175.9847 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $43.52 | 3.368% | $44.9858 | $44.99 | $45.00 | $45.00 |
| Purchase #6 | $232.39 | 12.760% | $262.043 | $262.04 | $262.05 | $262.00 |
| Purchase #7 | $28.70 | 10.368% | $31.6756 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $1,088.19 | $1,192.9025 | $1,192.91 | $1,192.95 | $1,193.00 | |