| 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 | $146.61 | 4.658% | $153.4391 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $243.69 | 3.751% | $252.8308 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $172.87 | 6.153% | $183.5067 | $183.51 | $183.50 | $183.50 |
| Purchase #4 | $143.39 | 7.474% | $154.107 | $154.11 | $154.10 | $154.10 |
| Purchase #5 | $58.60 | 5.557% | $61.8564 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $232.26 | 11.259% | $258.4102 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $235.33 | 9.339% | $257.3075 | $257.31 | $257.30 | $257.30 |
| 7 purchase totals = | $1,232.75 | $1,321.4577 | $1,321.47 | $1,321.45 | $1,321.40 | |