| 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 | $232.85 | 9.122% | $254.0906 | $254.09 | $254.10 | $254.10 |
| Purchase #2 | $83.30 | 5.362% | $87.7665 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $219.41 | 11.687% | $245.0524 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $164.25 | 13.746% | $186.8278 | $186.83 | $186.85 | $186.80 |
| Purchase #5 | $179.80 | 6.795% | $192.0174 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $25.39 | 3.239% | $26.2124 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $196.84 | 3.445% | $203.6211 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $1,101.84 | $1,195.5882 | $1,195.59 | $1,195.55 | $1,195.60 | |