| 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 | $240.58 | 8.133% | $260.1464 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $83.42 | 5.671% | $88.1507 | $88.15 | $88.15 | $88.20 |
| Purchase #3 | $40.39 | 7.403% | $43.3801 | $43.38 | $43.40 | $43.40 |
| Purchase #4 | $118.89 | 13.478% | $134.914 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $177.52 | 13.545% | $201.5651 | $201.57 | $201.55 | $201.60 |
| Purchase #6 | $108.43 | 5.857% | $114.7807 | $114.78 | $114.80 | $114.80 |
| Purchase #7 | $204.73 | 13.797% | $232.9766 | $232.98 | $233.00 | $233.00 |
| 7 purchase totals = | $973.96 | $1,075.9136 | $1,075.92 | $1,075.95 | $1,076.00 | |