| 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 | $153.55 | 9.669% | $168.3967 | $168.40 | $168.40 | $168.40 |
| Purchase #2 | $235.80 | 6.293% | $250.6389 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $35.26 | 8.234% | $38.1633 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $105.40 | 10.404% | $116.3658 | $116.37 | $116.35 | $116.40 |
| Purchase #5 | $95.36 | 12.533% | $107.3115 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $234.92 | 11.869% | $262.8027 | $262.80 | $262.80 | $262.80 |
| Purchase #7 | $209.39 | 11.769% | $234.0331 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $1,069.68 | $1,177.7120 | $1,177.71 | $1,177.70 | $1,177.70 | |