| 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 | $234.57 | 6.492% | $249.7983 | $249.80 | $249.80 | $249.80 |
| Purchase #2 | $217.50 | 8.486% | $235.9571 | $235.96 | $235.95 | $236.00 |
| Purchase #3 | $12.90 | 5.187% | $13.5691 | $13.57 | $13.55 | $13.60 |
| Purchase #4 | $80.91 | 8.334% | $87.653 | $87.65 | $87.65 | $87.70 |
| Purchase #5 | $244.83 | 5.490% | $258.2712 | $258.27 | $258.25 | $258.30 |
| Purchase #6 | $227.94 | 13.310% | $258.2788 | $258.28 | $258.30 | $258.30 |
| Purchase #7 | $7.96 | 13.699% | $9.0504 | $9.05 | $9.05 | $9.10 |
| 7 purchase totals = | $1,026.61 | $1,112.5779 | $1,112.58 | $1,112.55 | $1,112.80 | |