| 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 | $234.99 | 13.715% | $267.2189 | $267.22 | $267.20 | $267.20 |
| Purchase #2 | $167.51 | 6.326% | $178.1067 | $178.11 | $178.10 | $178.10 |
| Purchase #3 | $38.82 | 10.471% | $42.8848 | $42.88 | $42.90 | $42.90 |
| Purchase #4 | $199.49 | 13.336% | $226.094 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $31.82 | 3.685% | $32.9926 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $184.85 | 8.793% | $201.1039 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $243.81 | 6.625% | $259.9624 | $259.96 | $259.95 | $260.00 |
| 7 purchase totals = | $1,101.29 | $1,208.3633 | $1,208.35 | $1,208.35 | $1,208.40 | |