| 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 | $206.37 | 8.241% | $223.377 | $223.38 | $223.40 | $223.40 |
| Purchase #2 | $244.45 | 4.327% | $255.0274 | $255.03 | $255.05 | $255.00 |
| Purchase #3 | $27.37 | 12.670% | $30.8378 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $184.66 | 13.488% | $209.5669 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $229.56 | 5.822% | $242.925 | $242.93 | $242.95 | $242.90 |
| Purchase #6 | $128.78 | 8.795% | $140.1062 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $191.70 | 10.487% | $211.8036 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $1,212.89 | $1,313.6439 | $1,313.66 | $1,313.70 | $1,313.60 | |