| 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 | $161.25 | 12.415% | $181.2692 | $181.27 | $181.25 | $181.30 |
| Purchase #2 | $113.67 | 3.342% | $117.4689 | $117.47 | $117.45 | $117.50 |
| Purchase #3 | $213.77 | 11.747% | $238.8816 | $238.88 | $238.90 | $238.90 |
| Purchase #4 | $199.28 | 12.649% | $224.4869 | $224.49 | $224.50 | $224.50 |
| Purchase #5 | $231.55 | 3.260% | $239.0985 | $239.10 | $239.10 | $239.10 |
| Purchase #6 | $113.76 | 13.156% | $128.7263 | $128.73 | $128.75 | $128.70 |
| Purchase #7 | $27.76 | 5.510% | $29.2896 | $29.29 | $29.30 | $29.30 |
| 7 purchase totals = | $1,061.04 | $1,159.2210 | $1,159.23 | $1,159.25 | $1,159.30 | |