| 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 | $215.29 | 8.431% | $233.4411 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $78.50 | 11.806% | $87.7677 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $188.50 | 13.713% | $214.349 | $214.35 | $214.35 | $214.30 |
| Purchase #4 | $237.81 | 13.658% | $270.2901 | $270.29 | $270.30 | $270.30 |
| Purchase #5 | $109.30 | 4.779% | $114.5234 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $218.42 | 13.501% | $247.9089 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $68.98 | 10.545% | $76.2539 | $76.25 | $76.25 | $76.30 |
| 7 purchase totals = | $1,116.80 | $1,244.5341 | $1,244.53 | $1,244.50 | $1,244.50 | |