| 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 | $211.35 | 11.212% | $235.0466 | $235.05 | $235.05 | $235.00 |
| Purchase #2 | $139.33 | 10.678% | $154.2077 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $151.61 | 3.538% | $156.974 | $156.97 | $156.95 | $157.00 |
| Purchase #4 | $26.33 | 5.445% | $27.7637 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $191.31 | 5.395% | $201.6312 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $137.84 | 7.224% | $147.7976 | $147.80 | $147.80 | $147.80 |
| Purchase #7 | $61.47 | 7.811% | $66.2714 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $919.24 | $989.6922 | $989.69 | $989.65 | $989.70 | |