| 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 | $207.49 | 4.193% | $216.1901 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $7.32 | 11.306% | $8.1476 | $8.15 | $8.15 | $8.10 |
| Purchase #3 | $239.68 | 8.547% | $260.1654 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $174.58 | 10.862% | $193.5429 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $159.87 | 4.111% | $166.4423 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $216.33 | 13.318% | $245.1408 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $245.37 | 7.807% | $264.526 | $264.53 | $264.55 | $264.50 |
| 7 purchase totals = | $1,250.64 | $1,354.1551 | $1,354.16 | $1,354.20 | $1,354.00 | |