| 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 | $223.62 | 4.163% | $232.9293 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $197.92 | 12.539% | $222.7372 | $222.74 | $222.75 | $222.70 |
| Purchase #3 | $240.51 | 3.348% | $248.5623 | $248.56 | $248.55 | $248.60 |
| Purchase #4 | $187.44 | 8.127% | $202.6732 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $114.77 | 4.547% | $119.9886 | $119.99 | $120.00 | $120.00 |
| Purchase #6 | $179.45 | 10.732% | $198.7086 | $198.71 | $198.70 | $198.70 |
| Purchase #7 | $26.36 | 5.441% | $27.7942 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $1,170.07 | $1,253.3934 | $1,253.39 | $1,253.40 | $1,253.40 | |