| 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 | $209.96 | 13.452% | $238.2038 | $238.20 | $238.20 | $238.20 |
| Purchase #2 | $218.32 | 6.861% | $233.2989 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $138.64 | 4.745% | $145.2185 | $145.22 | $145.20 | $145.20 |
| Purchase #4 | $205.59 | 12.397% | $231.077 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $135.45 | 13.726% | $154.0419 | $154.04 | $154.05 | $154.00 |
| Purchase #6 | $196.72 | 5.726% | $207.9842 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $46.37 | 12.759% | $52.2863 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $1,151.05 | $1,262.1106 | $1,262.11 | $1,262.15 | $1,262.10 | |