| 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 | $220.67 | 13.516% | $250.4958 | $250.50 | $250.50 | $250.50 |
| Purchase #2 | $8.63 | 7.803% | $9.3034 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $162.47 | 5.288% | $171.0614 | $171.06 | $171.05 | $171.10 |
| Purchase #4 | $54.28 | 7.328% | $58.2576 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $224.40 | 4.394% | $234.2601 | $234.26 | $234.25 | $234.30 |
| Purchase #6 | $167.30 | 9.286% | $182.8355 | $182.84 | $182.85 | $182.80 |
| Purchase #7 | $89.50 | 12.549% | $100.7314 | $100.73 | $100.75 | $100.70 |
| 7 purchase totals = | $927.25 | $1,006.9452 | $1,006.95 | $1,006.95 | $1,007.00 | |