| 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 | $176.48 | 13.678% | $200.6189 | $200.62 | $200.60 | $200.60 |
| Purchase #2 | $219.68 | 10.510% | $242.7684 | $242.77 | $242.75 | $242.80 |
| Purchase #3 | $237.27 | 10.521% | $262.2332 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $226.58 | 5.653% | $239.3886 | $239.39 | $239.40 | $239.40 |
| Purchase #5 | $196.68 | 6.769% | $209.9933 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $190.33 | 5.282% | $200.3832 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $93.77 | 8.689% | $101.9177 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $1,340.79 | $1,457.3033 | $1,457.30 | $1,457.30 | $1,457.30 | |