| 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 | $167.44 | 12.522% | $188.4068 | $188.41 | $188.40 | $188.40 |
| Purchase #2 | $159.65 | 9.378% | $174.622 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $156.41 | 10.539% | $172.894 | $172.89 | $172.90 | $172.90 |
| Purchase #4 | $10.72 | 9.702% | $11.7601 | $11.76 | $11.75 | $11.80 |
| Purchase #5 | $153.43 | 5.333% | $161.6124 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $187.97 | 13.835% | $213.9756 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $213.42 | 8.371% | $231.2854 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $1,049.04 | $1,154.5563 | $1,154.56 | $1,154.55 | $1,154.60 | |