| 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 | $214.35 | 13.865% | $244.0696 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $159.47 | 5.826% | $168.7607 | $168.76 | $168.75 | $168.80 |
| Purchase #3 | $118.48 | 4.712% | $124.0628 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $11.90 | 3.365% | $12.3004 | $12.30 | $12.30 | $12.30 |
| Purchase #5 | $126.54 | 10.824% | $140.2367 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $5.75 | 10.260% | $6.34 | $6.34 | $6.35 | $6.30 |
| Purchase #7 | $126.67 | 11.614% | $141.3815 | $141.38 | $141.40 | $141.40 |
| 7 purchase totals = | $763.16 | $837.1517 | $837.15 | $837.15 | $837.20 | |