| 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 | $229.66 | 5.634% | $242.599 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $211.44 | 9.618% | $231.7763 | $231.78 | $231.80 | $231.80 |
| Purchase #3 | $221.28 | 7.659% | $238.2278 | $238.23 | $238.25 | $238.20 |
| Purchase #4 | $72.91 | 5.590% | $76.9857 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $230.87 | 3.533% | $239.0266 | $239.03 | $239.05 | $239.00 |
| Purchase #6 | $175.54 | 5.848% | $185.8056 | $185.81 | $185.80 | $185.80 |
| Purchase #7 | $234.44 | 12.464% | $263.6606 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $1,376.14 | $1,478.0816 | $1,478.10 | $1,478.15 | $1,478.10 | |