| 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 | $221.85 | 11.422% | $247.1897 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $234.38 | 10.159% | $258.1907 | $258.19 | $258.20 | $258.20 |
| Purchase #3 | $247.40 | 6.416% | $263.2732 | $263.27 | $263.25 | $263.30 |
| Purchase #4 | $201.77 | 6.762% | $215.4137 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $35.38 | 4.133% | $36.8423 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $165.58 | 7.354% | $177.7568 | $177.76 | $177.75 | $177.80 |
| Purchase #7 | $146.32 | 13.131% | $165.5333 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $1,252.68 | $1,364.1997 | $1,364.19 | $1,364.20 | $1,364.20 | |