| 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 | $227.62 | 10.168% | $250.7644 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $111.58 | 4.657% | $116.7763 | $116.78 | $116.80 | $116.80 |
| Purchase #3 | $118.34 | 3.385% | $122.3458 | $122.35 | $122.35 | $122.30 |
| Purchase #4 | $108.81 | 5.456% | $114.7467 | $114.75 | $114.75 | $114.70 |
| Purchase #5 | $133.27 | 9.370% | $145.7574 | $145.76 | $145.75 | $145.80 |
| Purchase #6 | $77.93 | 11.670% | $87.0244 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $9.72 | 11.841% | $10.8709 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $787.27 | $848.2859 | $848.29 | $848.25 | $848.30 | |