| 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 | $36.92 | 10.833% | $40.9195 | $40.92 | $40.90 | $40.90 |
| Purchase #2 | $250.90 | 6.372% | $266.8873 | $266.89 | $266.90 | $266.90 |
| Purchase #3 | $163.77 | 12.147% | $183.6631 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $247.98 | 13.812% | $282.231 | $282.23 | $282.25 | $282.20 |
| Purchase #5 | $71.85 | 7.557% | $77.2797 | $77.28 | $77.30 | $77.30 |
| Purchase #6 | $201.38 | 8.486% | $218.4691 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $183.40 | 13.469% | $208.1021 | $208.10 | $208.10 | $208.10 |
| 7 purchase totals = | $1,156.20 | $1,277.5518 | $1,277.55 | $1,277.55 | $1,277.60 | |