| 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 | $228.79 | 13.448% | $259.5577 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $218.48 | 9.244% | $238.6763 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $119.55 | 10.391% | $131.9724 | $131.97 | $131.95 | $132.00 |
| Purchase #4 | $61.95 | 8.343% | $67.1185 | $67.12 | $67.10 | $67.10 |
| Purchase #5 | $209.80 | 10.710% | $232.2696 | $232.27 | $232.25 | $232.30 |
| Purchase #6 | $155.81 | 4.418% | $162.6937 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $51.41 | 6.542% | $54.7732 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $1,045.79 | $1,147.0614 | $1,147.06 | $1,147.00 | $1,147.20 | |