| 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 | $26.86 | 11.348% | $29.9081 | $29.91 | $29.90 | $29.90 |
| Purchase #2 | $78.70 | 7.403% | $84.5262 | $84.53 | $84.55 | $84.50 |
| Purchase #3 | $222.25 | 11.572% | $247.9688 | $247.97 | $247.95 | $248.00 |
| Purchase #4 | $199.94 | 13.394% | $226.72 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $170.70 | 9.749% | $187.3415 | $187.34 | $187.35 | $187.30 |
| Purchase #6 | $203.43 | 3.258% | $210.0577 | $210.06 | $210.05 | $210.10 |
| Purchase #7 | $114.60 | 7.345% | $123.0174 | $123.02 | $123.00 | $123.00 |
| 7 purchase totals = | $1,016.48 | $1,109.5397 | $1,109.55 | $1,109.50 | $1,109.50 | |