| 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 | $222.74 | 3.595% | $230.7475 | $230.75 | $230.75 | $230.70 |
| Purchase #2 | $186.38 | 10.106% | $205.2156 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $203.73 | 6.191% | $216.3429 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $37.57 | 10.723% | $41.5986 | $41.60 | $41.60 | $41.60 |
| Purchase #5 | $242.65 | 7.301% | $260.3659 | $260.37 | $260.35 | $260.40 |
| Purchase #6 | $183.95 | 10.469% | $203.2077 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $64.65 | 11.634% | $72.1714 | $72.17 | $72.15 | $72.20 |
| 7 purchase totals = | $1,141.67 | $1,229.6496 | $1,229.66 | $1,229.60 | $1,229.60 | |