| 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 | $207.74 | 3.407% | $214.8177 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $239.59 | 4.196% | $249.6432 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $131.75 | 5.377% | $138.8342 | $138.83 | $138.85 | $138.80 |
| Purchase #4 | $60.51 | 11.649% | $67.5588 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $118.87 | 12.217% | $133.3923 | $133.39 | $133.40 | $133.40 |
| Purchase #6 | $242.70 | 4.237% | $252.9832 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $209.47 | 11.633% | $233.8376 | $233.84 | $233.85 | $233.80 |
| 7 purchase totals = | $1,210.63 | $1,291.0670 | $1,291.06 | $1,291.10 | $1,291.00 | |