| 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 | $113.83 | 9.250% | $124.3593 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $229.61 | 8.239% | $248.5276 | $248.53 | $248.55 | $248.50 |
| Purchase #3 | $142.27 | 3.510% | $147.2637 | $147.26 | $147.25 | $147.30 |
| Purchase #4 | $134.83 | 12.645% | $151.8793 | $151.88 | $151.90 | $151.90 |
| Purchase #5 | $181.73 | 7.758% | $195.8286 | $195.83 | $195.85 | $195.80 |
| Purchase #6 | $193.47 | 6.834% | $206.6917 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $33.60 | 8.834% | $36.5682 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $1,029.34 | $1,111.1184 | $1,111.12 | $1,111.15 | $1,111.20 | |