| 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 | $221.53 | 6.824% | $236.6472 | $236.65 | $236.65 | $236.60 |
| Purchase #2 | $116.88 | 13.165% | $132.2673 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $185.89 | 12.198% | $208.5649 | $208.56 | $208.55 | $208.60 |
| Purchase #4 | $223.89 | 11.259% | $249.0978 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $19.72 | 3.420% | $20.3944 | $20.39 | $20.40 | $20.40 |
| Purchase #6 | $108.35 | 6.587% | $115.487 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $135.83 | 13.480% | $154.1399 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $1,012.09 | $1,116.5985 | $1,116.60 | $1,116.60 | $1,116.60 | |