| 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 | $241.88 | 10.556% | $267.4129 | $267.41 | $267.40 | $267.40 |
| Purchase #2 | $5.98 | 9.699% | $6.56 | $6.56 | $6.55 | $6.60 |
| Purchase #3 | $121.63 | 4.243% | $126.7908 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $82.81 | 7.297% | $88.8526 | $88.85 | $88.85 | $88.90 |
| Purchase #5 | $135.59 | 13.544% | $153.9543 | $153.95 | $153.95 | $154.00 |
| Purchase #6 | $181.77 | 4.119% | $189.2571 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $179.67 | 9.383% | $196.5284 | $196.53 | $196.55 | $196.50 |
| 7 purchase totals = | $949.33 | $1,029.3561 | $1,029.35 | $1,029.35 | $1,029.50 | |