| 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 | $90.78 | 11.642% | $101.3486 | $101.35 | $101.35 | $101.30 |
| Purchase #2 | $229.92 | 12.366% | $258.3519 | $258.35 | $258.35 | $258.40 |
| Purchase #3 | $198.94 | 13.721% | $226.2366 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $237.77 | 12.383% | $267.2131 | $267.21 | $267.20 | $267.20 |
| Purchase #5 | $179.31 | 12.559% | $201.8295 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $135.74 | 7.633% | $146.101 | $146.10 | $146.10 | $146.10 |
| Purchase #7 | $230.65 | 13.298% | $261.3218 | $261.32 | $261.30 | $261.30 |
| 7 purchase totals = | $1,303.11 | $1,462.4025 | $1,462.40 | $1,462.40 | $1,462.30 | |