| 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 | $246.94 | 9.719% | $270.9401 | $270.94 | $270.95 | $270.90 |
| Purchase #2 | $48.56 | 7.428% | $52.167 | $52.17 | $52.15 | $52.20 |
| Purchase #3 | $101.52 | 5.481% | $107.0843 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $234.93 | 9.642% | $257.582 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $218.89 | 6.808% | $233.792 | $233.79 | $233.80 | $233.80 |
| Purchase #6 | $85.25 | 12.104% | $95.5687 | $95.57 | $95.55 | $95.60 |
| Purchase #7 | $202.39 | 8.129% | $218.8423 | $218.84 | $218.85 | $218.80 |
| 7 purchase totals = | $1,138.48 | $1,235.9764 | $1,235.97 | $1,236.00 | $1,236.00 | |