| 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 | $237.62 | 7.845% | $256.2613 | $256.26 | $256.25 | $256.30 |
| Purchase #2 | $181.77 | 11.483% | $202.6426 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $211.70 | 7.236% | $227.0186 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $38.34 | 13.828% | $43.6417 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $40.41 | 11.404% | $45.0184 | $45.02 | $45.00 | $45.00 |
| Purchase #6 | $67.82 | 12.619% | $76.3782 | $76.38 | $76.40 | $76.40 |
| Purchase #7 | $168.30 | 4.690% | $176.1933 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $945.96 | $1,027.1541 | $1,027.15 | $1,027.15 | $1,027.10 | |