| 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 | $249.71 | 3.559% | $258.5972 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $222.53 | 6.173% | $236.2668 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $138.51 | 5.119% | $145.6003 | $145.60 | $145.60 | $145.60 |
| Purchase #4 | $181.56 | 11.225% | $201.9401 | $201.94 | $201.95 | $201.90 |
| Purchase #5 | $102.83 | 11.520% | $114.676 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $223.48 | 10.806% | $247.6292 | $247.63 | $247.65 | $247.60 |
| Purchase #7 | $176.76 | 6.280% | $187.8605 | $187.86 | $187.85 | $187.90 |
| 7 purchase totals = | $1,295.38 | $1,392.5701 | $1,392.58 | $1,392.60 | $1,392.60 | |