| 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 | $240.69 | 4.403% | $251.2876 | $251.29 | $251.30 | $251.30 |
| Purchase #2 | $23.68 | 10.843% | $26.2476 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $239.87 | 12.635% | $270.1776 | $270.18 | $270.20 | $270.20 |
| Purchase #4 | $221.58 | 12.559% | $249.4082 | $249.41 | $249.40 | $249.40 |
| Purchase #5 | $191.92 | 3.307% | $198.2668 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $30.80 | 6.344% | $32.754 | $32.75 | $32.75 | $32.80 |
| Purchase #7 | $181.98 | 3.188% | $187.7815 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $1,130.52 | $1,215.9233 | $1,215.93 | $1,215.95 | $1,216.00 | |