| 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 | $218.86 | 7.764% | $235.8523 | $235.85 | $235.85 | $235.90 |
| Purchase #2 | $125.37 | 10.240% | $138.2079 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $84.30 | 4.401% | $88.01 | $88.01 | $88.00 | $88.00 |
| Purchase #4 | $142.77 | 10.283% | $157.451 | $157.45 | $157.45 | $157.50 |
| Purchase #5 | $32.53 | 13.378% | $36.8819 | $36.88 | $36.90 | $36.90 |
| Purchase #6 | $192.71 | 4.583% | $201.5419 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $15.54 | 4.107% | $16.1782 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $812.08 | $874.1232 | $874.12 | $874.15 | $874.20 | |