| 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 | $242.86 | 11.126% | $269.8806 | $269.88 | $269.90 | $269.90 |
| Purchase #2 | $236.38 | 9.462% | $258.7463 | $258.75 | $258.75 | $258.70 |
| Purchase #3 | $38.71 | 13.248% | $43.8383 | $43.84 | $43.85 | $43.80 |
| Purchase #4 | $10.76 | 7.639% | $11.582 | $11.58 | $11.60 | $11.60 |
| Purchase #5 | $214.92 | 5.793% | $227.3703 | $227.37 | $227.35 | $227.40 |
| Purchase #6 | $177.87 | 3.350% | $183.8286 | $183.83 | $183.85 | $183.80 |
| Purchase #7 | $161.99 | 13.204% | $183.3792 | $183.38 | $183.40 | $183.40 |
| 7 purchase totals = | $1,083.49 | $1,178.6253 | $1,178.63 | $1,178.70 | $1,178.60 | |