| 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 | $101.59 | 12.658% | $114.4493 | $114.45 | $114.45 | $114.40 |
| Purchase #2 | $201.98 | 3.680% | $209.4129 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $107.89 | 4.242% | $112.4667 | $112.47 | $112.45 | $112.50 |
| Purchase #4 | $150.77 | 7.769% | $162.4833 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $12.56 | 7.125% | $13.4549 | $13.45 | $13.45 | $13.50 |
| Purchase #6 | $194.90 | 11.334% | $216.99 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $198.76 | 5.522% | $209.7355 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $968.45 | $1,038.9926 | $1,038.99 | $1,039.00 | $1,039.00 | |