| 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 | $194.76 | 3.661% | $201.8902 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $183.73 | 12.178% | $206.1046 | $206.10 | $206.10 | $206.10 |
| Purchase #3 | $221.82 | 8.243% | $240.1046 | $240.10 | $240.10 | $240.10 |
| Purchase #4 | $212.92 | 10.399% | $235.0616 | $235.06 | $235.05 | $235.10 |
| Purchase #5 | $41.64 | 12.178% | $46.7109 | $46.71 | $46.70 | $46.70 |
| Purchase #6 | $76.60 | 5.642% | $80.9218 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $68.31 | 10.329% | $75.3657 | $75.37 | $75.35 | $75.40 |
| 7 purchase totals = | $999.78 | $1,086.1594 | $1,086.15 | $1,086.10 | $1,086.20 | |