| 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 | $122.60 | 8.291% | $132.7648 | $132.76 | $132.75 | $132.80 |
| Purchase #2 | $166.36 | 10.849% | $184.4084 | $184.41 | $184.40 | $184.40 |
| Purchase #3 | $87.50 | 4.158% | $91.1383 | $91.14 | $91.15 | $91.10 |
| Purchase #4 | $158.34 | 3.307% | $163.5763 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $243.64 | 12.318% | $273.6516 | $273.65 | $273.65 | $273.70 |
| Purchase #6 | $47.83 | 10.775% | $52.9837 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $227.72 | 9.344% | $248.9982 | $249.00 | $249.00 | $249.00 |
| 7 purchase totals = | $1,053.99 | $1,147.5213 | $1,147.52 | $1,147.55 | $1,147.60 | |