| 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 | $128.57 | 3.787% | $133.4389 | $133.44 | $133.45 | $133.40 |
| Purchase #2 | $221.59 | 3.355% | $229.0243 | $229.02 | $229.00 | $229.00 |
| Purchase #3 | $68.77 | 10.670% | $76.1078 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $218.27 | 8.544% | $236.919 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $114.37 | 12.711% | $128.9076 | $128.91 | $128.90 | $128.90 |
| Purchase #6 | $184.81 | 11.353% | $205.7915 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $211.26 | 9.485% | $231.298 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $1,147.64 | $1,241.4871 | $1,241.49 | $1,241.45 | $1,241.40 | |