| 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 | $213.53 | 9.109% | $232.9804 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $238.47 | 7.516% | $256.3934 | $256.39 | $256.40 | $256.40 |
| Purchase #3 | $73.91 | 4.296% | $77.0852 | $77.09 | $77.10 | $77.10 |
| Purchase #4 | $205.94 | 11.737% | $230.1112 | $230.11 | $230.10 | $230.10 |
| Purchase #5 | $186.76 | 7.797% | $201.3217 | $201.32 | $201.30 | $201.30 |
| Purchase #6 | $159.54 | 9.313% | $174.398 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $177.62 | 7.119% | $190.2648 | $190.26 | $190.25 | $190.30 |
| 7 purchase totals = | $1,255.77 | $1,362.5547 | $1,362.55 | $1,362.55 | $1,362.60 | |