| 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 | $250.90 | 13.155% | $283.9059 | $283.91 | $283.90 | $283.90 |
| Purchase #2 | $227.54 | 9.526% | $249.2155 | $249.22 | $249.20 | $249.20 |
| Purchase #3 | $235.71 | 12.322% | $264.7542 | $264.75 | $264.75 | $264.80 |
| Purchase #4 | $65.32 | 3.118% | $67.3567 | $67.36 | $67.35 | $67.40 |
| Purchase #5 | $32.37 | 8.372% | $35.08 | $35.08 | $35.10 | $35.10 |
| Purchase #6 | $33.79 | 5.320% | $35.5876 | $35.59 | $35.60 | $35.60 |
| Purchase #7 | $238.97 | 5.775% | $252.7705 | $252.77 | $252.75 | $252.80 |
| 7 purchase totals = | $1,084.60 | $1,188.6704 | $1,188.68 | $1,188.65 | $1,188.80 | |