| 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 | $242.77 | 13.417% | $275.3425 | $275.34 | $275.35 | $275.30 |
| Purchase #2 | $93.27 | 7.429% | $100.199 | $100.20 | $100.20 | $100.20 |
| Purchase #3 | $28.44 | 7.700% | $30.6299 | $30.63 | $30.65 | $30.60 |
| Purchase #4 | $232.66 | 4.220% | $242.4783 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $188.66 | 3.350% | $194.9801 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $212.32 | 11.269% | $236.2463 | $236.25 | $236.25 | $236.20 |
| Purchase #7 | $172.27 | 11.438% | $191.9742 | $191.97 | $191.95 | $192.00 |
| 7 purchase totals = | $1,170.39 | $1,271.8503 | $1,271.85 | $1,271.90 | $1,271.80 | |