| 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 | $168.80 | 8.213% | $182.6635 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $239.61 | 3.750% | $248.5954 | $248.60 | $248.60 | $248.60 |
| Purchase #3 | $220.76 | 13.608% | $250.801 | $250.80 | $250.80 | $250.80 |
| Purchase #4 | $87.69 | 10.746% | $97.1132 | $97.11 | $97.10 | $97.10 |
| Purchase #5 | $198.57 | 13.710% | $225.7939 | $225.79 | $225.80 | $225.80 |
| Purchase #6 | $240.76 | 9.333% | $263.2301 | $263.23 | $263.25 | $263.20 |
| Purchase #7 | $181.96 | 10.330% | $200.7565 | $200.76 | $200.75 | $200.80 |
| 7 purchase totals = | $1,338.15 | $1,468.9536 | $1,468.95 | $1,468.95 | $1,469.00 | |