| 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 | $218.41 | 12.414% | $245.5234 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $97.59 | 9.405% | $106.7683 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $46.69 | 4.285% | $48.6907 | $48.69 | $48.70 | $48.70 |
| Purchase #4 | $246.62 | 6.832% | $263.4691 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $76.70 | 6.357% | $81.5758 | $81.58 | $81.60 | $81.60 |
| Purchase #6 | $107.68 | 7.721% | $115.994 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $114.96 | 13.625% | $130.6233 | $130.62 | $130.60 | $130.60 |
| 7 purchase totals = | $908.65 | $992.6446 | $992.64 | $992.60 | $992.70 | |