| 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 | $240.48 | 5.754% | $254.3172 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $28.91 | 11.124% | $32.1259 | $32.13 | $32.15 | $32.10 |
| Purchase #3 | $183.28 | 7.118% | $196.3259 | $196.33 | $196.35 | $196.30 |
| Purchase #4 | $52.54 | 10.582% | $58.0998 | $58.10 | $58.10 | $58.10 |
| Purchase #5 | $190.64 | 9.441% | $208.6383 | $208.64 | $208.65 | $208.60 |
| Purchase #6 | $146.94 | 12.601% | $165.4559 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $239.88 | 9.630% | $262.9804 | $262.98 | $263.00 | $263.00 |
| 7 purchase totals = | $1,082.67 | $1,177.9434 | $1,177.96 | $1,178.00 | $1,177.90 | |