| 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 | $154.39 | 8.336% | $167.26 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $88.41 | 11.697% | $98.7513 | $98.75 | $98.75 | $98.80 |
| Purchase #3 | $191.99 | 6.792% | $205.03 | $205.03 | $205.05 | $205.00 |
| Purchase #4 | $224.73 | 10.798% | $248.9963 | $249.00 | $249.00 | $249.00 |
| Purchase #5 | $36.52 | 4.639% | $38.2142 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $238.35 | 3.273% | $246.1512 | $246.15 | $246.15 | $246.20 |
| Purchase #7 | $36.93 | 10.695% | $40.8797 | $40.88 | $40.90 | $40.90 |
| 7 purchase totals = | $971.32 | $1,045.2827 | $1,045.28 | $1,045.30 | $1,045.40 | |