| 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 | $241.93 | 4.710% | $253.3249 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $236.68 | 9.618% | $259.4439 | $259.44 | $259.45 | $259.40 |
| Purchase #3 | $228.38 | 4.667% | $239.0385 | $239.04 | $239.05 | $239.00 |
| Purchase #4 | $15.47 | 13.393% | $17.5419 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $182.76 | 9.210% | $199.5922 | $199.59 | $199.60 | $199.60 |
| Purchase #6 | $128.77 | 8.821% | $140.1288 | $140.13 | $140.15 | $140.10 |
| Purchase #7 | $237.33 | 8.676% | $257.9208 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $1,271.32 | $1,366.9910 | $1,366.98 | $1,367.00 | $1,366.80 | |