| 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 | $242.87 | 4.693% | $254.2679 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $225.46 | 3.572% | $233.5134 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $182.68 | 5.456% | $192.647 | $192.65 | $192.65 | $192.60 |
| Purchase #4 | $40.62 | 12.872% | $45.8486 | $45.85 | $45.85 | $45.80 |
| Purchase #5 | $112.64 | 5.153% | $118.4443 | $118.44 | $118.45 | $118.40 |
| Purchase #6 | $180.41 | 12.740% | $203.3942 | $203.39 | $203.40 | $203.40 |
| Purchase #7 | $66.48 | 5.396% | $70.0673 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $1,051.16 | $1,118.1827 | $1,118.18 | $1,118.15 | $1,118.10 | |