| 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 | $227.42 | 5.523% | $239.9804 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $197.32 | 5.288% | $207.7543 | $207.75 | $207.75 | $207.80 |
| Purchase #3 | $222.50 | 4.789% | $233.1555 | $233.16 | $233.15 | $233.20 |
| Purchase #4 | $189.46 | 3.201% | $195.5246 | $195.52 | $195.50 | $195.50 |
| Purchase #5 | $63.75 | 4.383% | $66.5442 | $66.54 | $66.55 | $66.50 |
| Purchase #6 | $183.26 | 6.715% | $195.5659 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $201.96 | 3.257% | $208.5378 | $208.54 | $208.55 | $208.50 |
| 7 purchase totals = | $1,285.67 | $1,347.0627 | $1,347.06 | $1,347.05 | $1,347.10 | |