| 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 | $34.87 | 7.529% | $37.4954 | $37.50 | $37.50 | $37.50 |
| Purchase #2 | $225.35 | 4.637% | $235.7995 | $235.80 | $235.80 | $235.80 |
| Purchase #3 | $209.89 | 11.492% | $234.0106 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $202.45 | 12.116% | $226.9788 | $226.98 | $227.00 | $227.00 |
| Purchase #5 | $174.70 | 5.490% | $184.291 | $184.29 | $184.30 | $184.30 |
| Purchase #6 | $125.44 | 9.490% | $137.3443 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $139.65 | 9.344% | $152.6989 | $152.70 | $152.70 | $152.70 |
| 7 purchase totals = | $1,112.35 | $1,208.6185 | $1,208.62 | $1,208.65 | $1,208.60 | |