| 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 | $219.67 | 12.506% | $247.1419 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $108.89 | 5.595% | $114.9824 | $114.98 | $115.00 | $115.00 |
| Purchase #3 | $169.58 | 4.874% | $177.8453 | $177.85 | $177.85 | $177.80 |
| Purchase #4 | $216.92 | 11.157% | $241.1218 | $241.12 | $241.10 | $241.10 |
| Purchase #5 | $121.66 | 3.351% | $125.7368 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $198.91 | 4.438% | $207.7376 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $115.99 | 5.486% | $122.3532 | $122.35 | $122.35 | $122.40 |
| 7 purchase totals = | $1,151.62 | $1,236.9190 | $1,236.92 | $1,236.95 | $1,236.80 | |