| 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 | $217.97 | 9.423% | $238.5093 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $30.35 | 8.254% | $32.8551 | $32.86 | $32.85 | $32.90 |
| Purchase #3 | $31.70 | 12.344% | $35.613 | $35.61 | $35.60 | $35.60 |
| Purchase #4 | $211.66 | 11.245% | $235.4612 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $215.88 | 8.460% | $234.1434 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $113.65 | 13.560% | $129.0609 | $129.06 | $129.05 | $129.10 |
| Purchase #7 | $184.50 | 9.854% | $202.6806 | $202.68 | $202.70 | $202.70 |
| 7 purchase totals = | $1,005.71 | $1,108.3235 | $1,108.32 | $1,108.30 | $1,108.40 | |