| 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 | $204.41 | 12.447% | $229.8529 | $229.85 | $229.85 | $229.90 |
| Purchase #2 | $60.89 | 4.737% | $63.7744 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $56.53 | 12.255% | $63.4578 | $63.46 | $63.45 | $63.50 |
| Purchase #4 | $107.44 | 6.656% | $114.5912 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $236.36 | 6.278% | $251.1987 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $164.82 | 9.159% | $179.9159 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $179.43 | 12.209% | $201.3366 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $1,009.88 | $1,104.1275 | $1,104.13 | $1,104.10 | $1,104.20 | |