| 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 | $227.32 | 12.107% | $254.8416 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $224.72 | 5.448% | $236.9627 | $236.96 | $236.95 | $237.00 |
| Purchase #3 | $73.49 | 13.867% | $83.6809 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $62.71 | 9.800% | $68.8556 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $145.84 | 7.118% | $156.2209 | $156.22 | $156.20 | $156.20 |
| Purchase #6 | $101.89 | 10.172% | $112.2543 | $112.25 | $112.25 | $112.30 |
| Purchase #7 | $190.51 | 10.759% | $211.007 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $1,026.48 | $1,123.8230 | $1,123.82 | $1,123.80 | $1,123.90 | |