| 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 | $19.96 | 8.735% | $21.7035 | $21.70 | $21.70 | $21.70 |
| Purchase #2 | $215.93 | 12.217% | $242.3102 | $242.31 | $242.30 | $242.30 |
| Purchase #3 | $94.43 | 9.380% | $103.2875 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $118.79 | 3.694% | $123.1781 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $93.94 | 3.238% | $96.9818 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $147.79 | 3.210% | $152.5341 | $152.53 | $152.55 | $152.50 |
| Purchase #7 | $214.94 | 13.660% | $244.3008 | $244.30 | $244.30 | $244.30 |
| 7 purchase totals = | $905.78 | $984.2960 | $984.29 | $984.35 | $984.30 | |