| 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 | $236.44 | 6.599% | $252.0427 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $63.32 | 11.433% | $70.5594 | $70.56 | $70.55 | $70.60 |
| Purchase #3 | $223.75 | 11.370% | $249.1904 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $240.84 | 12.647% | $271.299 | $271.30 | $271.30 | $271.30 |
| Purchase #5 | $96.96 | 9.334% | $106.0102 | $106.01 | $106.00 | $106.00 |
| Purchase #6 | $81.42 | 4.179% | $84.8225 | $84.82 | $84.80 | $84.80 |
| Purchase #7 | $227.89 | 12.376% | $256.0937 | $256.09 | $256.10 | $256.10 |
| 7 purchase totals = | $1,170.62 | $1,290.0179 | $1,290.01 | $1,290.00 | $1,290.00 | |