| 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 | $246.94 | 8.424% | $267.7422 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $206.59 | 11.183% | $229.693 | $229.69 | $229.70 | $229.70 |
| Purchase #3 | $193.50 | 6.228% | $205.5512 | $205.55 | $205.55 | $205.60 |
| Purchase #4 | $34.62 | 12.209% | $38.8468 | $38.85 | $38.85 | $38.80 |
| Purchase #5 | $157.63 | 3.442% | $163.0556 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $195.91 | 10.516% | $216.5119 | $216.51 | $216.50 | $216.50 |
| Purchase #7 | $248.43 | 8.419% | $269.3453 | $269.35 | $269.35 | $269.30 |
| 7 purchase totals = | $1,283.62 | $1,390.7460 | $1,390.75 | $1,390.75 | $1,390.70 | |