| 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 | $206.80 | 13.853% | $235.448 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $240.57 | 10.238% | $265.1996 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $37.67 | 3.591% | $39.0227 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $218.80 | 8.764% | $237.9756 | $237.98 | $238.00 | $238.00 |
| Purchase #5 | $143.64 | 13.119% | $162.4841 | $162.48 | $162.50 | $162.50 |
| Purchase #6 | $50.73 | 9.253% | $55.424 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $179.60 | 7.732% | $193.4867 | $193.49 | $193.50 | $193.50 |
| 7 purchase totals = | $1,077.81 | $1,189.0407 | $1,189.04 | $1,189.05 | $1,189.00 | |