| 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 | $114.76 | 6.373% | $122.0737 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $203.51 | 7.124% | $218.0081 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $196.53 | 5.610% | $207.5553 | $207.56 | $207.55 | $207.60 |
| Purchase #4 | $200.39 | 6.788% | $213.9925 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $119.55 | 8.304% | $129.4774 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $214.60 | 9.771% | $235.5686 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $237.70 | 4.313% | $247.952 | $247.95 | $247.95 | $248.00 |
| 7 purchase totals = | $1,287.04 | $1,374.6276 | $1,374.63 | $1,374.60 | $1,374.80 | |