| 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 | $149.30 | 3.207% | $154.0881 | $154.09 | $154.10 | $154.10 |
| Purchase #2 | $71.97 | 4.295% | $75.0611 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $207.49 | 11.628% | $231.6169 | $231.62 | $231.60 | $231.60 |
| Purchase #4 | $233.37 | 3.864% | $242.3874 | $242.39 | $242.40 | $242.40 |
| Purchase #5 | $199.67 | 9.556% | $218.7505 | $218.75 | $218.75 | $218.80 |
| Purchase #6 | $238.99 | 12.711% | $269.368 | $269.37 | $269.35 | $269.40 |
| Purchase #7 | $239.87 | 7.239% | $257.2342 | $257.23 | $257.25 | $257.20 |
| 7 purchase totals = | $1,340.66 | $1,448.5062 | $1,448.51 | $1,448.50 | $1,448.60 | |