| 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 | $218.92 | 10.438% | $241.7709 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $230.72 | 7.521% | $248.0725 | $248.07 | $248.05 | $248.10 |
| Purchase #3 | $247.99 | 10.387% | $273.7487 | $273.75 | $273.75 | $273.70 |
| Purchase #4 | $142.63 | 6.800% | $152.3288 | $152.33 | $152.35 | $152.30 |
| Purchase #5 | $186.65 | 9.255% | $203.9245 | $203.92 | $203.90 | $203.90 |
| Purchase #6 | $208.73 | 13.305% | $236.5015 | $236.50 | $236.50 | $236.50 |
| Purchase #7 | $169.41 | 12.542% | $190.6574 | $190.66 | $190.65 | $190.70 |
| 7 purchase totals = | $1,405.05 | $1,547.0043 | $1,547.00 | $1,546.95 | $1,547.00 | |