| 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 | $30.38 | 6.737% | $32.4267 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $133.68 | 10.835% | $148.1642 | $148.16 | $148.15 | $148.20 |
| Purchase #3 | $194.75 | 11.676% | $217.489 | $217.49 | $217.50 | $217.50 |
| Purchase #4 | $216.31 | 5.107% | $227.357 | $227.36 | $227.35 | $227.40 |
| Purchase #5 | $201.93 | 3.206% | $208.4039 | $208.40 | $208.40 | $208.40 |
| Purchase #6 | $159.98 | 9.292% | $174.8453 | $174.85 | $174.85 | $174.80 |
| Purchase #7 | $213.90 | 9.559% | $234.3467 | $234.35 | $234.35 | $234.30 |
| 7 purchase totals = | $1,150.93 | $1,243.0328 | $1,243.04 | $1,243.05 | $1,243.00 | |