| 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 | $235.83 | 10.226% | $259.946 | $259.95 | $259.95 | $259.90 |
| Purchase #2 | $162.56 | 5.706% | $171.8357 | $171.84 | $171.85 | $171.80 |
| Purchase #3 | $170.29 | 13.392% | $193.0952 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $27.81 | 3.328% | $28.7355 | $28.74 | $28.75 | $28.70 |
| Purchase #5 | $101.82 | 12.390% | $114.4355 | $114.44 | $114.45 | $114.40 |
| Purchase #6 | $152.45 | 12.498% | $171.5032 | $171.50 | $171.50 | $171.50 |
| Purchase #7 | $232.68 | 10.681% | $257.5326 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $1,083.44 | $1,197.0837 | $1,197.10 | $1,197.15 | $1,196.90 | |