| 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 | $239.50 | 8.561% | $260.0036 | $260.00 | $260.00 | $260.00 |
| Purchase #2 | $206.72 | 4.265% | $215.5366 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $233.82 | 12.701% | $263.5175 | $263.52 | $263.50 | $263.50 |
| Purchase #4 | $212.97 | 12.337% | $239.2441 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $223.99 | 11.788% | $250.3939 | $250.39 | $250.40 | $250.40 |
| Purchase #6 | $142.85 | 3.166% | $147.3726 | $147.37 | $147.35 | $147.40 |
| Purchase #7 | $156.60 | 9.224% | $171.0448 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $1,416.45 | $1,547.1131 | $1,547.10 | $1,547.10 | $1,547.00 | |