| 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 | $211.80 | 9.434% | $231.7812 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $196.65 | 11.828% | $219.9098 | $219.91 | $219.90 | $219.90 |
| Purchase #3 | $55.44 | 5.751% | $58.6284 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $127.57 | 8.124% | $137.9338 | $137.93 | $137.95 | $137.90 |
| Purchase #5 | $208.99 | 3.537% | $216.382 | $216.38 | $216.40 | $216.40 |
| Purchase #6 | $242.61 | 9.730% | $266.216 | $266.22 | $266.20 | $266.20 |
| Purchase #7 | $61.46 | 10.518% | $67.9244 | $67.92 | $67.90 | $67.90 |
| 7 purchase totals = | $1,104.52 | $1,198.7756 | $1,198.77 | $1,198.80 | $1,198.70 | |