| 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 | $134.92 | 9.650% | $147.9398 | $147.94 | $147.95 | $147.90 |
| Purchase #2 | $213.97 | 6.372% | $227.6042 | $227.60 | $227.60 | $227.60 |
| Purchase #3 | $213.56 | 10.348% | $235.6592 | $235.66 | $235.65 | $235.70 |
| Purchase #4 | $20.39 | 13.613% | $23.1657 | $23.17 | $23.15 | $23.20 |
| Purchase #5 | $187.95 | 5.384% | $198.0692 | $198.07 | $198.05 | $198.10 |
| Purchase #6 | $237.99 | 5.598% | $251.3127 | $251.31 | $251.30 | $251.30 |
| Purchase #7 | $61.57 | 6.181% | $65.3756 | $65.38 | $65.40 | $65.40 |
| 7 purchase totals = | $1,070.35 | $1,149.1264 | $1,149.13 | $1,149.10 | $1,149.20 | |