| 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 | $245.38 | 10.317% | $270.6959 | $270.70 | $270.70 | $270.70 |
| Purchase #2 | $127.27 | 11.293% | $141.6426 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $239.57 | 13.770% | $272.5588 | $272.56 | $272.55 | $272.60 |
| Purchase #4 | $21.44 | 9.692% | $23.518 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $148.92 | 9.328% | $162.8113 | $162.81 | $162.80 | $162.80 |
| Purchase #6 | $26.49 | 7.868% | $28.5742 | $28.57 | $28.55 | $28.60 |
| Purchase #7 | $103.26 | 11.243% | $114.8695 | $114.87 | $114.85 | $114.90 |
| 7 purchase totals = | $912.33 | $1,014.6703 | $1,014.67 | $1,014.60 | $1,014.70 | |