| 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 | $198.51 | 13.228% | $224.7689 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $186.67 | 11.178% | $207.536 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $192.33 | 4.611% | $201.1983 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $203.78 | 3.345% | $210.5964 | $210.60 | $210.60 | $210.60 |
| Purchase #5 | $66.88 | 8.488% | $72.5568 | $72.56 | $72.55 | $72.60 |
| Purchase #6 | $114.74 | 6.391% | $122.073 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $162.63 | 8.803% | $176.9463 | $176.95 | $176.95 | $176.90 |
| 7 purchase totals = | $1,125.54 | $1,215.6757 | $1,215.69 | $1,215.65 | $1,215.70 | |