| 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 | $191.58 | 13.621% | $217.6751 | $217.68 | $217.70 | $217.70 |
| Purchase #2 | $103.95 | 9.344% | $113.6631 | $113.66 | $113.65 | $113.70 |
| Purchase #3 | $20.62 | 9.719% | $22.6241 | $22.62 | $22.60 | $22.60 |
| Purchase #4 | $71.79 | 10.789% | $79.5354 | $79.54 | $79.55 | $79.50 |
| Purchase #5 | $11.57 | 5.520% | $12.2087 | $12.21 | $12.20 | $12.20 |
| Purchase #6 | $122.62 | 9.267% | $133.9832 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $73.27 | 12.118% | $82.1489 | $82.15 | $82.15 | $82.10 |
| 7 purchase totals = | $595.40 | $661.8385 | $661.84 | $661.85 | $661.80 | |