| 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 | $248.68 | 6.754% | $265.4758 | $265.48 | $265.50 | $265.50 |
| Purchase #2 | $231.92 | 5.778% | $245.3203 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $173.62 | 3.714% | $180.0682 | $180.07 | $180.05 | $180.10 |
| Purchase #4 | $18.72 | 8.110% | $20.2382 | $20.24 | $20.25 | $20.20 |
| Purchase #5 | $233.54 | 7.194% | $250.3409 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $113.81 | 6.256% | $120.93 | $120.93 | $120.95 | $120.90 |
| Purchase #7 | $215.25 | 4.751% | $225.4765 | $225.48 | $225.50 | $225.50 |
| 7 purchase totals = | $1,235.54 | $1,307.8499 | $1,307.86 | $1,307.90 | $1,307.80 | |