| 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 | $230.66 | 12.545% | $259.5963 | $259.60 | $259.60 | $259.60 |
| Purchase #2 | $102.32 | 12.171% | $114.7734 | $114.77 | $114.75 | $114.80 |
| Purchase #3 | $144.27 | 10.131% | $158.886 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $146.33 | 11.806% | $163.6057 | $163.61 | $163.60 | $163.60 |
| Purchase #5 | $220.40 | 5.755% | $233.084 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $161.56 | 5.673% | $170.7253 | $170.73 | $170.75 | $170.70 |
| Purchase #7 | $30.35 | 4.405% | $31.6869 | $31.69 | $31.70 | $31.70 |
| 7 purchase totals = | $1,035.89 | $1,132.3576 | $1,132.37 | $1,132.40 | $1,132.40 | |