| 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 | $246.94 | 7.242% | $264.8234 | $264.82 | $264.80 | $264.80 |
| Purchase #2 | $120.83 | 11.382% | $134.5829 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $39.97 | 5.474% | $42.158 | $42.16 | $42.15 | $42.20 |
| Purchase #4 | $223.42 | 10.558% | $247.0087 | $247.01 | $247.00 | $247.00 |
| Purchase #5 | $195.79 | 4.849% | $205.2839 | $205.28 | $205.30 | $205.30 |
| Purchase #6 | $174.65 | 13.390% | $198.0356 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $66.37 | 11.191% | $73.7975 | $73.80 | $73.80 | $73.80 |
| 7 purchase totals = | $1,067.97 | $1,165.6900 | $1,165.69 | $1,165.70 | $1,165.70 | |