| 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 | $124.95 | 6.113% | $132.5882 | $132.59 | $132.60 | $132.60 |
| Purchase #2 | $157.87 | 13.669% | $179.4493 | $179.45 | $179.45 | $179.40 |
| Purchase #3 | $174.73 | 5.135% | $183.7024 | $183.70 | $183.70 | $183.70 |
| Purchase #4 | $144.58 | 11.223% | $160.8062 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $174.90 | 13.565% | $198.6252 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $149.74 | 5.262% | $157.6193 | $157.62 | $157.60 | $157.60 |
| Purchase #7 | $154.25 | 12.780% | $173.9632 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $1,081.02 | $1,186.7538 | $1,186.76 | $1,186.75 | $1,186.70 | |