| 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 | $219.71 | 7.812% | $236.8737 | $236.87 | $236.85 | $236.90 |
| Purchase #2 | $102.63 | 11.384% | $114.3134 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $109.56 | 12.167% | $122.8902 | $122.89 | $122.90 | $122.90 |
| Purchase #4 | $232.79 | 6.382% | $247.6467 | $247.65 | $247.65 | $247.60 |
| Purchase #5 | $182.57 | 8.463% | $198.0209 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $221.77 | 11.759% | $247.8479 | $247.85 | $247.85 | $247.80 |
| Purchase #7 | $141.86 | 8.647% | $154.1266 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $1,210.89 | $1,321.7194 | $1,321.72 | $1,321.70 | $1,321.60 | |