| 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 | $133.57 | 7.534% | $143.6332 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $44.67 | 11.625% | $49.8629 | $49.86 | $49.85 | $49.90 |
| Purchase #3 | $43.47 | 4.379% | $45.3736 | $45.37 | $45.35 | $45.40 |
| Purchase #4 | $179.34 | 7.777% | $193.2873 | $193.29 | $193.30 | $193.30 |
| Purchase #5 | $201.52 | 12.121% | $225.9462 | $225.95 | $225.95 | $225.90 |
| Purchase #6 | $250.45 | 8.181% | $270.9393 | $270.94 | $270.95 | $270.90 |
| Purchase #7 | $162.42 | 6.750% | $173.3834 | $173.38 | $173.40 | $173.40 |
| 7 purchase totals = | $1,015.44 | $1,102.4259 | $1,102.42 | $1,102.45 | $1,102.40 | |