| 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 | $223.71 | 3.287% | $231.0633 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $237.90 | 11.129% | $264.3759 | $264.38 | $264.40 | $264.40 |
| Purchase #3 | $28.54 | 11.391% | $31.791 | $31.79 | $31.80 | $31.80 |
| Purchase #4 | $141.87 | 12.241% | $159.2363 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $211.77 | 10.493% | $233.991 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $63.74 | 6.207% | $67.6963 | $67.70 | $67.70 | $67.70 |
| Purchase #7 | $76.54 | 13.803% | $87.1048 | $87.10 | $87.10 | $87.10 |
| 7 purchase totals = | $984.07 | $1,075.2586 | $1,075.26 | $1,075.30 | $1,075.30 | |