| 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 | $13.94 | 6.834% | $14.8927 | $14.89 | $14.90 | $14.90 |
| Purchase #2 | $214.54 | 6.245% | $227.938 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $172.48 | 7.409% | $185.259 | $185.26 | $185.25 | $185.30 |
| Purchase #4 | $185.62 | 11.821% | $207.5621 | $207.56 | $207.55 | $207.60 |
| Purchase #5 | $120.27 | 10.865% | $133.3373 | $133.34 | $133.35 | $133.30 |
| Purchase #6 | $229.96 | 3.469% | $237.9373 | $237.94 | $237.95 | $237.90 |
| Purchase #7 | $6.65 | 12.695% | $7.4942 | $7.49 | $7.50 | $7.50 |
| 7 purchase totals = | $943.46 | $1,014.4206 | $1,014.42 | $1,014.45 | $1,014.40 | |