| 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 | $48.97 | 4.244% | $51.0483 | $51.05 | $51.05 | $51.00 |
| Purchase #2 | $205.78 | 7.550% | $221.3164 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $79.45 | 8.765% | $86.4138 | $86.41 | $86.40 | $86.40 |
| Purchase #4 | $113.92 | 3.775% | $118.2205 | $118.22 | $118.20 | $118.20 |
| Purchase #5 | $234.77 | 3.779% | $243.642 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $62.75 | 11.353% | $69.874 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $242.62 | 4.395% | $253.2831 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $988.26 | $1,043.7981 | $1,043.79 | $1,043.75 | $1,043.70 | |