| 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 | $206.78 | 4.513% | $216.112 | $216.11 | $216.10 | $216.10 |
| Purchase #2 | $70.46 | 3.868% | $73.1854 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $243.54 | 10.561% | $269.2603 | $269.26 | $269.25 | $269.30 |
| Purchase #4 | $43.54 | 4.153% | $45.3482 | $45.35 | $45.35 | $45.30 |
| Purchase #5 | $47.75 | 10.764% | $52.8898 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $186.32 | 7.197% | $199.7295 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $192.31 | 3.576% | $199.187 | $199.19 | $199.20 | $199.20 |
| 7 purchase totals = | $990.70 | $1,055.7122 | $1,055.72 | $1,055.75 | $1,055.70 | |