| 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 | $233.38 | 9.518% | $255.5931 | $255.59 | $255.60 | $255.60 |
| Purchase #2 | $181.27 | 5.179% | $190.658 | $190.66 | $190.65 | $190.70 |
| Purchase #3 | $185.86 | 4.341% | $193.9282 | $193.93 | $193.95 | $193.90 |
| Purchase #4 | $248.90 | 9.783% | $273.2499 | $273.25 | $273.25 | $273.20 |
| Purchase #5 | $90.68 | 4.354% | $94.6282 | $94.63 | $94.65 | $94.60 |
| Purchase #6 | $226.77 | 3.610% | $234.9564 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $18.44 | 4.249% | $19.2235 | $19.22 | $19.20 | $19.20 |
| 7 purchase totals = | $1,185.30 | $1,262.2373 | $1,262.24 | $1,262.25 | $1,262.20 | |