| 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 | $243.40 | 7.726% | $262.2051 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $248.38 | 3.651% | $257.4484 | $257.45 | $257.45 | $257.40 |
| Purchase #3 | $163.86 | 12.606% | $184.5162 | $184.52 | $184.50 | $184.50 |
| Purchase #4 | $86.99 | 9.841% | $95.5507 | $95.55 | $95.55 | $95.60 |
| Purchase #5 | $164.31 | 8.859% | $178.8662 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $202.72 | 8.308% | $219.562 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $217.93 | 7.243% | $233.7147 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $1,327.59 | $1,431.8633 | $1,431.87 | $1,431.80 | $1,431.90 | |