| 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 | $132.51 | 6.781% | $141.4955 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $145.55 | 8.676% | $158.1779 | $158.18 | $158.20 | $158.20 |
| Purchase #3 | $64.45 | 10.808% | $71.4158 | $71.42 | $71.40 | $71.40 |
| Purchase #4 | $183.49 | 10.537% | $202.8243 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $57.62 | 10.131% | $63.4575 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $249.63 | 5.531% | $263.437 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $117.41 | 8.341% | $127.2032 | $127.20 | $127.20 | $127.20 |
| 7 purchase totals = | $950.66 | $1,028.0112 | $1,028.02 | $1,028.00 | $1,028.00 | |