| 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 | $174.97 | 4.593% | $183.0064 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $230.35 | 7.277% | $247.1126 | $247.11 | $247.10 | $247.10 |
| Purchase #3 | $229.35 | 13.144% | $259.4958 | $259.50 | $259.50 | $259.50 |
| Purchase #4 | $190.33 | 7.468% | $204.5438 | $204.54 | $204.55 | $204.50 |
| Purchase #5 | $177.63 | 10.365% | $196.0413 | $196.04 | $196.05 | $196.00 |
| Purchase #6 | $213.56 | 4.571% | $223.3218 | $223.32 | $223.30 | $223.30 |
| Purchase #7 | $46.73 | 4.670% | $48.9123 | $48.91 | $48.90 | $48.90 |
| 7 purchase totals = | $1,262.92 | $1,362.4340 | $1,362.43 | $1,362.40 | $1,362.30 | |