| 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 | $212.81 | 8.199% | $230.2583 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $159.30 | 3.210% | $164.4135 | $164.41 | $164.40 | $164.40 |
| Purchase #3 | $48.95 | 7.126% | $52.4382 | $52.44 | $52.45 | $52.40 |
| Purchase #4 | $123.72 | 10.720% | $136.9828 | $136.98 | $137.00 | $137.00 |
| Purchase #5 | $155.38 | 12.584% | $174.933 | $174.93 | $174.95 | $174.90 |
| Purchase #6 | $66.93 | 6.196% | $71.077 | $71.08 | $71.10 | $71.10 |
| Purchase #7 | $137.58 | 3.646% | $142.5962 | $142.60 | $142.60 | $142.60 |
| 7 purchase totals = | $904.67 | $972.6990 | $972.70 | $972.75 | $972.70 | |