| 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 | $201.50 | 12.344% | $226.3732 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $155.31 | 7.182% | $166.4644 | $166.46 | $166.45 | $166.50 |
| Purchase #3 | $220.80 | 12.770% | $248.9962 | $249.00 | $249.00 | $249.00 |
| Purchase #4 | $5.60 | 12.805% | $6.3171 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $190.72 | 6.455% | $203.031 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $130.53 | 3.289% | $134.8231 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $114.54 | 11.373% | $127.5666 | $127.57 | $127.55 | $127.60 |
| 7 purchase totals = | $1,019.00 | $1,113.5716 | $1,113.57 | $1,113.50 | $1,113.60 | |