| 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 | $221.32 | 5.760% | $234.068 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $231.36 | 11.449% | $257.8484 | $257.85 | $257.85 | $257.80 |
| Purchase #3 | $10.93 | 10.164% | $12.0409 | $12.04 | $12.05 | $12.00 |
| Purchase #4 | $105.45 | 8.154% | $114.0484 | $114.05 | $114.05 | $114.00 |
| Purchase #5 | $153.69 | 9.514% | $168.3121 | $168.31 | $168.30 | $168.30 |
| Purchase #6 | $246.35 | 3.382% | $254.6816 | $254.68 | $254.70 | $254.70 |
| Purchase #7 | $69.38 | 6.617% | $73.9709 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $1,038.48 | $1,114.9703 | $1,114.97 | $1,114.95 | $1,114.90 | |