| 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 | $181.94 | 12.794% | $205.2174 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $223.36 | 11.839% | $249.8036 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $32.49 | 11.413% | $36.1981 | $36.20 | $36.20 | $36.20 |
| Purchase #4 | $54.58 | 11.304% | $60.7497 | $60.75 | $60.75 | $60.70 |
| Purchase #5 | $225.30 | 10.870% | $249.7901 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $61.78 | 11.665% | $68.9866 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $247.36 | 4.556% | $258.6297 | $258.63 | $258.65 | $258.60 |
| 7 purchase totals = | $1,026.81 | $1,129.3752 | $1,129.38 | $1,129.40 | $1,129.30 | |