| 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 | $225.83 | 3.733% | $234.2602 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $161.35 | 5.326% | $169.9435 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $198.29 | 3.740% | $205.706 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $192.80 | 7.855% | $207.9444 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $233.52 | 10.546% | $258.147 | $258.15 | $258.15 | $258.10 |
| Purchase #6 | $207.56 | 3.327% | $214.4655 | $214.47 | $214.45 | $214.50 |
| Purchase #7 | $193.91 | 7.584% | $208.6161 | $208.62 | $208.60 | $208.60 |
| 7 purchase totals = | $1,413.26 | $1,499.0827 | $1,499.09 | $1,499.05 | $1,499.00 | |