| 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 | $222.65 | 10.357% | $245.7099 | $245.71 | $245.70 | $245.70 |
| Purchase #2 | $233.53 | 9.502% | $255.72 | $255.72 | $255.70 | $255.70 |
| Purchase #3 | $158.38 | 13.391% | $179.5887 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $181.93 | 5.195% | $191.3813 | $191.38 | $191.40 | $191.40 |
| Purchase #5 | $192.46 | 3.827% | $199.8254 | $199.83 | $199.85 | $199.80 |
| Purchase #6 | $5.43 | 4.360% | $5.6667 | $5.67 | $5.65 | $5.70 |
| Purchase #7 | $232.37 | 10.617% | $257.0407 | $257.04 | $257.05 | $257.00 |
| 7 purchase totals = | $1,226.75 | $1,334.9327 | $1,334.94 | $1,334.95 | $1,334.90 | |