| 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 | $177.39 | 9.114% | $193.5573 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $224.80 | 10.524% | $248.458 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $25.97 | 11.804% | $29.0355 | $29.04 | $29.05 | $29.00 |
| Purchase #4 | $185.71 | 5.771% | $196.4273 | $196.43 | $196.45 | $196.40 |
| Purchase #5 | $109.31 | 9.402% | $119.5873 | $119.59 | $119.60 | $119.60 |
| Purchase #6 | $236.60 | 3.704% | $245.3637 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $16.41 | 11.539% | $18.3035 | $18.30 | $18.30 | $18.30 |
| 7 purchase totals = | $976.19 | $1,050.7326 | $1,050.74 | $1,050.75 | $1,050.80 | |