| 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 | $221.41 | 7.317% | $237.6106 | $237.61 | $237.60 | $237.60 |
| Purchase #2 | $8.82 | 3.159% | $9.0986 | $9.10 | $9.10 | $9.10 |
| Purchase #3 | $236.29 | 5.820% | $250.0421 | $250.04 | $250.05 | $250.00 |
| Purchase #4 | $222.74 | 9.828% | $244.6309 | $244.63 | $244.65 | $244.60 |
| Purchase #5 | $157.55 | 11.561% | $175.7644 | $175.76 | $175.75 | $175.80 |
| Purchase #6 | $154.82 | 7.536% | $166.4872 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $47.99 | 10.349% | $52.9565 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $1,049.62 | $1,136.5903 | $1,136.59 | $1,136.60 | $1,136.60 | |