| 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 | $201.78 | 3.122% | $208.0796 | $208.08 | $208.10 | $208.10 |
| Purchase #2 | $249.95 | 8.503% | $271.2032 | $271.20 | $271.20 | $271.20 |
| Purchase #3 | $81.31 | 10.588% | $89.9191 | $89.92 | $89.90 | $89.90 |
| Purchase #4 | $11.58 | 3.190% | $11.9494 | $11.95 | $11.95 | $11.90 |
| Purchase #5 | $91.60 | 8.316% | $99.2175 | $99.22 | $99.20 | $99.20 |
| Purchase #6 | $162.47 | 7.307% | $174.3417 | $174.34 | $174.35 | $174.30 |
| Purchase #7 | $235.75 | 10.112% | $259.589 | $259.59 | $259.60 | $259.60 |
| 7 purchase totals = | $1,034.44 | $1,114.2995 | $1,114.30 | $1,114.30 | $1,114.20 | |