| 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 | $210.26 | 3.788% | $218.2246 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $24.37 | 10.437% | $26.9135 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $162.51 | 5.862% | $172.0363 | $172.04 | $172.05 | $172.00 |
| Purchase #4 | $17.73 | 5.677% | $18.7365 | $18.74 | $18.75 | $18.70 |
| Purchase #5 | $151.56 | 10.131% | $166.9145 | $166.91 | $166.90 | $166.90 |
| Purchase #6 | $164.39 | 10.692% | $181.9666 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $70.42 | 5.672% | $74.4142 | $74.41 | $74.40 | $74.40 |
| 7 purchase totals = | $801.24 | $859.2062 | $859.20 | $859.15 | $859.10 | |