| 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 | $222.45 | 10.159% | $245.0487 | $245.05 | $245.05 | $245.00 |
| Purchase #2 | $173.31 | 13.739% | $197.1211 | $197.12 | $197.10 | $197.10 |
| Purchase #3 | $139.56 | 3.839% | $144.9177 | $144.92 | $144.90 | $144.90 |
| Purchase #4 | $88.76 | 10.815% | $98.3594 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $186.91 | 4.368% | $195.0742 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $165.89 | 9.267% | $181.263 | $181.26 | $181.25 | $181.30 |
| Purchase #7 | $64.46 | 10.200% | $71.0349 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $1,041.34 | $1,132.8190 | $1,132.81 | $1,132.75 | $1,132.80 | |