| 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 | $222.87 | 7.365% | $239.2844 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $7.65 | 10.547% | $8.4568 | $8.46 | $8.45 | $8.50 |
| Purchase #3 | $219.79 | 8.726% | $238.9689 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $222.61 | 8.820% | $242.2442 | $242.24 | $242.25 | $242.20 |
| Purchase #5 | $95.46 | 5.412% | $100.6263 | $100.63 | $100.65 | $100.60 |
| Purchase #6 | $163.86 | 10.826% | $181.5995 | $181.60 | $181.60 | $181.60 |
| Purchase #7 | $221.83 | 11.708% | $247.8019 | $247.80 | $247.80 | $247.80 |
| 7 purchase totals = | $1,154.07 | $1,258.9820 | $1,258.98 | $1,259.00 | $1,259.00 | |