| 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 | $226.55 | 8.281% | $245.3106 | $245.31 | $245.30 | $245.30 |
| Purchase #2 | $50.55 | 11.858% | $56.5442 | $56.54 | $56.55 | $56.50 |
| Purchase #3 | $113.75 | 3.846% | $118.1248 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $250.97 | 3.528% | $259.8242 | $259.82 | $259.80 | $259.80 |
| Purchase #5 | $185.94 | 11.575% | $207.4626 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $224.37 | 6.203% | $238.2877 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $177.45 | 5.418% | $187.0642 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $1,229.58 | $1,312.6183 | $1,312.60 | $1,312.55 | $1,312.60 | |