| 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 | $125.88 | 6.121% | $133.5851 | $133.59 | $133.60 | $133.60 |
| Purchase #2 | $216.25 | 10.685% | $239.3563 | $239.36 | $239.35 | $239.40 |
| Purchase #3 | $19.60 | 12.126% | $21.9767 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $196.25 | 3.846% | $203.7978 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $34.53 | 11.629% | $38.5455 | $38.55 | $38.55 | $38.50 |
| Purchase #6 | $161.54 | 3.690% | $167.5008 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $136.99 | 4.681% | $143.4025 | $143.40 | $143.40 | $143.40 |
| 7 purchase totals = | $891.04 | $948.1647 | $948.18 | $948.20 | $948.20 | |