| 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 | $248.37 | 9.346% | $271.5827 | $271.58 | $271.60 | $271.60 |
| Purchase #2 | $225.74 | 3.868% | $234.4716 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $175.97 | 3.103% | $181.4303 | $181.43 | $181.45 | $181.40 |
| Purchase #4 | $156.40 | 7.562% | $168.227 | $168.23 | $168.25 | $168.20 |
| Purchase #5 | $163.65 | 12.561% | $184.2061 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $204.71 | 4.835% | $214.6077 | $214.61 | $214.60 | $214.60 |
| Purchase #7 | $41.65 | 10.514% | $46.0291 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $1,216.49 | $1,300.5545 | $1,300.56 | $1,300.60 | $1,300.50 | |