| 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 | $231.36 | 11.178% | $257.2214 | $257.22 | $257.20 | $257.20 |
| Purchase #2 | $39.38 | 13.538% | $44.7113 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $125.85 | 8.573% | $136.6391 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $113.52 | 12.584% | $127.8054 | $127.81 | $127.80 | $127.80 |
| Purchase #5 | $116.52 | 5.593% | $123.037 | $123.04 | $123.05 | $123.00 |
| Purchase #6 | $240.80 | 12.623% | $271.1962 | $271.20 | $271.20 | $271.20 |
| Purchase #7 | $175.72 | 6.198% | $186.6111 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $1,043.15 | $1,147.2215 | $1,147.23 | $1,147.20 | $1,147.10 | |