| 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 | $208.51 | 10.817% | $231.0645 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $243.91 | 3.431% | $252.2786 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $17.71 | 8.577% | $19.229 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $220.71 | 9.122% | $240.8432 | $240.84 | $240.85 | $240.80 |
| Purchase #5 | $162.28 | 5.578% | $171.332 | $171.33 | $171.35 | $171.30 |
| Purchase #6 | $196.41 | 4.676% | $205.5941 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $199.36 | 5.281% | $209.8882 | $209.89 | $209.90 | $209.90 |
| 7 purchase totals = | $1,248.89 | $1,330.2296 | $1,330.22 | $1,330.30 | $1,330.20 | |