| 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 | $195.45 | 11.794% | $218.5014 | $218.50 | $218.50 | $218.50 |
| Purchase #2 | $98.87 | 12.495% | $111.2238 | $111.22 | $111.20 | $111.20 |
| Purchase #3 | $92.33 | 3.137% | $95.2264 | $95.23 | $95.25 | $95.20 |
| Purchase #4 | $173.68 | 10.542% | $191.9893 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $216.94 | 5.562% | $229.0062 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $212.41 | 9.392% | $232.3595 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $136.53 | 3.349% | $141.1024 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $1,126.21 | $1,219.4090 | $1,219.41 | $1,219.40 | $1,219.40 | |