| 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 | $120.36 | 5.455% | $126.9256 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $179.90 | 11.486% | $200.5633 | $200.56 | $200.55 | $200.60 |
| Purchase #3 | $177.77 | 13.303% | $201.4187 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $227.55 | 11.605% | $253.9572 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $36.77 | 11.301% | $40.9254 | $40.93 | $40.95 | $40.90 |
| Purchase #6 | $150.92 | 13.645% | $171.513 | $171.51 | $171.50 | $171.50 |
| Purchase #7 | $153.31 | 10.742% | $169.7786 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $1,046.58 | $1,165.0818 | $1,165.09 | $1,165.10 | $1,165.10 | |