| 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 | $210.45 | 13.180% | $238.1873 | $238.19 | $238.20 | $238.20 |
| Purchase #2 | $235.42 | 13.669% | $267.5996 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $54.31 | 12.734% | $61.2258 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $21.98 | 13.556% | $24.9596 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $15.43 | 5.853% | $16.3331 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $187.83 | 10.720% | $207.9654 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $87.72 | 4.806% | $91.9358 | $91.94 | $91.95 | $91.90 |
| 7 purchase totals = | $813.14 | $908.2066 | $908.22 | $908.25 | $908.20 | |