| 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 | $132.96 | 6.554% | $141.6742 | $141.67 | $141.65 | $141.70 |
| Purchase #2 | $206.49 | 6.420% | $219.7467 | $219.75 | $219.75 | $219.70 |
| Purchase #3 | $29.49 | 10.230% | $32.5068 | $32.51 | $32.50 | $32.50 |
| Purchase #4 | $114.36 | 9.102% | $124.769 | $124.77 | $124.75 | $124.80 |
| Purchase #5 | $115.63 | 13.587% | $131.3406 | $131.34 | $131.35 | $131.30 |
| Purchase #6 | $234.39 | 7.332% | $251.5755 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $171.34 | 4.872% | $179.6877 | $179.69 | $179.70 | $179.70 |
| 7 purchase totals = | $1,004.66 | $1,081.3005 | $1,081.31 | $1,081.30 | $1,081.30 | |