| 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 | $124.66 | 11.507% | $139.0046 | $139.00 | $139.00 | $139.00 |
| Purchase #2 | $71.68 | 13.225% | $81.1597 | $81.16 | $81.15 | $81.20 |
| Purchase #3 | $185.33 | 3.517% | $191.8481 | $191.85 | $191.85 | $191.80 |
| Purchase #4 | $127.73 | 13.706% | $145.2367 | $145.24 | $145.25 | $145.20 |
| Purchase #5 | $201.80 | 6.182% | $214.2753 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $53.36 | 6.850% | $57.0152 | $57.02 | $57.00 | $57.00 |
| Purchase #7 | $176.78 | 8.869% | $192.4586 | $192.46 | $192.45 | $192.50 |
| 7 purchase totals = | $941.34 | $1,020.9982 | $1,021.01 | $1,021.00 | $1,021.00 | |