| 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 | $222.97 | 6.857% | $238.2591 | $238.26 | $238.25 | $238.30 |
| Purchase #2 | $80.63 | 7.701% | $86.8393 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $14.68 | 4.312% | $15.313 | $15.31 | $15.30 | $15.30 |
| Purchase #4 | $242.86 | 4.735% | $254.3594 | $254.36 | $254.35 | $254.40 |
| Purchase #5 | $249.63 | 5.462% | $263.2648 | $263.26 | $263.25 | $263.30 |
| Purchase #6 | $225.61 | 4.246% | $235.1894 | $235.19 | $235.20 | $235.20 |
| Purchase #7 | $104.69 | 5.451% | $110.3967 | $110.40 | $110.40 | $110.40 |
| 7 purchase totals = | $1,141.07 | $1,203.6217 | $1,203.62 | $1,203.60 | $1,203.70 | |