| 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 | $249.97 | 11.810% | $279.4915 | $279.49 | $279.50 | $279.50 |
| Purchase #2 | $102.58 | 11.767% | $114.6506 | $114.65 | $114.65 | $114.70 |
| Purchase #3 | $165.41 | 4.629% | $173.0668 | $173.07 | $173.05 | $173.10 |
| Purchase #4 | $107.36 | 7.742% | $115.6718 | $115.67 | $115.65 | $115.70 |
| Purchase #5 | $215.41 | 9.751% | $236.4146 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $49.34 | 9.458% | $54.0066 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $34.70 | 4.669% | $36.3201 | $36.32 | $36.30 | $36.30 |
| 7 purchase totals = | $924.77 | $1,009.6220 | $1,009.62 | $1,009.55 | $1,009.70 | |