| 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 | $195.37 | 13.382% | $221.5144 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $127.95 | 7.545% | $137.6038 | $137.60 | $137.60 | $137.60 |
| Purchase #3 | $224.30 | 8.264% | $242.8362 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $191.62 | 10.729% | $212.1789 | $212.18 | $212.20 | $212.20 |
| Purchase #5 | $147.81 | 11.645% | $165.0225 | $165.02 | $165.00 | $165.00 |
| Purchase #6 | $188.28 | 13.281% | $213.2855 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $8.89 | 13.630% | $10.1017 | $10.10 | $10.10 | $10.10 |
| 7 purchase totals = | $1,084.22 | $1,202.5430 | $1,202.54 | $1,202.55 | $1,202.50 | |