| 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 | $125.92 | 8.233% | $136.287 | $136.29 | $136.30 | $136.30 |
| Purchase #2 | $66.33 | 4.218% | $69.1278 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $191.64 | 13.358% | $217.2393 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $192.62 | 13.114% | $217.8802 | $217.88 | $217.90 | $217.90 |
| Purchase #5 | $36.69 | 5.443% | $38.687 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $91.39 | 8.265% | $98.9434 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $225.69 | 7.647% | $242.9485 | $242.95 | $242.95 | $242.90 |
| 7 purchase totals = | $930.28 | $1,021.1132 | $1,021.12 | $1,021.20 | $1,021.00 | |