| 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 | $196.97 | 5.393% | $207.5926 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $224.64 | 10.275% | $247.7218 | $247.72 | $247.70 | $247.70 |
| Purchase #3 | $141.97 | 9.832% | $155.9285 | $155.93 | $155.95 | $155.90 |
| Purchase #4 | $169.68 | 6.683% | $181.0197 | $181.02 | $181.00 | $181.00 |
| Purchase #5 | $63.92 | 13.667% | $72.6559 | $72.66 | $72.65 | $72.70 |
| Purchase #6 | $194.75 | 11.622% | $217.3838 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $205.97 | 13.304% | $233.3722 | $233.37 | $233.35 | $233.40 |
| 7 purchase totals = | $1,197.90 | $1,315.6745 | $1,315.67 | $1,315.65 | $1,315.70 | |