| 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 | $193.49 | 5.303% | $203.7508 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $28.95 | 3.636% | $30.0026 | $30.00 | $30.00 | $30.00 |
| Purchase #3 | $213.64 | 9.514% | $233.9657 | $233.97 | $233.95 | $234.00 |
| Purchase #4 | $227.36 | 8.855% | $247.4927 | $247.49 | $247.50 | $247.50 |
| Purchase #5 | $33.69 | 9.284% | $36.8178 | $36.82 | $36.80 | $36.80 |
| Purchase #6 | $111.88 | 8.116% | $120.9602 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $174.90 | 4.820% | $183.3302 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $983.91 | $1,056.3200 | $1,056.32 | $1,056.30 | $1,056.40 | |