| 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 | $232.34 | 8.133% | $251.2362 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $25.40 | 4.607% | $26.5702 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $184.93 | 8.239% | $200.1664 | $200.17 | $200.15 | $200.20 |
| Purchase #4 | $205.50 | 6.502% | $218.8616 | $218.86 | $218.85 | $218.90 |
| Purchase #5 | $163.33 | 6.798% | $174.4332 | $174.43 | $174.45 | $174.40 |
| Purchase #6 | $249.95 | 6.301% | $265.6993 | $265.70 | $265.70 | $265.70 |
| Purchase #7 | $184.99 | 12.439% | $208.0009 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $1,246.44 | $1,344.9678 | $1,344.97 | $1,344.95 | $1,345.00 | |