| 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 | $101.73 | 3.670% | $105.4635 | $105.46 | $105.45 | $105.50 |
| Purchase #2 | $176.95 | 9.166% | $193.1692 | $193.17 | $193.15 | $193.20 |
| Purchase #3 | $228.76 | 6.612% | $243.8856 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $246.63 | 10.358% | $272.1759 | $272.18 | $272.20 | $272.20 |
| Purchase #5 | $58.31 | 8.683% | $63.3731 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $248.83 | 4.332% | $259.6093 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $21.56 | 9.597% | $23.6291 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $1,082.77 | $1,161.3057 | $1,161.31 | $1,161.30 | $1,161.40 | |