| 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 | $211.67 | 5.756% | $223.8537 | $223.85 | $223.85 | $223.90 |
| Purchase #2 | $225.60 | 4.671% | $236.1378 | $236.14 | $236.15 | $236.10 |
| Purchase #3 | $121.80 | 12.208% | $136.6693 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $150.58 | 5.533% | $158.9116 | $158.91 | $158.90 | $158.90 |
| Purchase #5 | $162.37 | 10.275% | $179.0535 | $179.05 | $179.05 | $179.10 |
| Purchase #6 | $77.74 | 5.411% | $81.9465 | $81.95 | $81.95 | $81.90 |
| Purchase #7 | $194.46 | 3.826% | $201.9 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $1,144.22 | $1,218.4724 | $1,218.47 | $1,218.45 | $1,218.50 | |