| 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 | $195.32 | 3.251% | $201.6699 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $80.67 | 9.444% | $88.2885 | $88.29 | $88.30 | $88.30 |
| Purchase #3 | $113.40 | 11.521% | $126.4648 | $126.46 | $126.45 | $126.50 |
| Purchase #4 | $67.69 | 6.549% | $72.123 | $72.12 | $72.10 | $72.10 |
| Purchase #5 | $120.40 | 5.600% | $127.1424 | $127.14 | $127.15 | $127.10 |
| Purchase #6 | $227.74 | 7.321% | $244.4128 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $244.28 | 11.328% | $271.952 | $271.95 | $271.95 | $272.00 |
| 7 purchase totals = | $1,049.50 | $1,132.0534 | $1,132.04 | $1,132.00 | $1,132.10 | |