| 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 | $181.49 | 11.759% | $202.8314 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $149.46 | 3.331% | $154.4385 | $154.44 | $154.45 | $154.40 |
| Purchase #3 | $222.64 | 12.112% | $249.6062 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $222.41 | 3.238% | $229.6116 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $105.96 | 13.407% | $120.1661 | $120.17 | $120.15 | $120.20 |
| Purchase #6 | $247.54 | 13.553% | $281.0891 | $281.09 | $281.10 | $281.10 |
| Purchase #7 | $193.51 | 3.205% | $199.712 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $1,323.01 | $1,437.4549 | $1,437.46 | $1,437.45 | $1,437.40 | |