| 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 | $213.71 | 11.815% | $238.9598 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $156.42 | 4.817% | $163.9548 | $163.95 | $163.95 | $164.00 |
| Purchase #3 | $179.30 | 6.297% | $190.5905 | $190.59 | $190.60 | $190.60 |
| Purchase #4 | $145.41 | 8.222% | $157.3656 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $17.51 | 3.438% | $18.112 | $18.11 | $18.10 | $18.10 |
| Purchase #6 | $186.66 | 7.608% | $200.8611 | $200.86 | $200.85 | $200.90 |
| Purchase #7 | $100.96 | 5.263% | $106.2735 | $106.27 | $106.25 | $106.30 |
| 7 purchase totals = | $999.97 | $1,076.1173 | $1,076.11 | $1,076.05 | $1,076.30 | |