| 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 | $120.32 | 5.485% | $126.9196 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $157.28 | 3.232% | $162.3633 | $162.36 | $162.35 | $162.40 |
| Purchase #3 | $203.58 | 8.267% | $220.41 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $100.59 | 10.377% | $111.0282 | $111.03 | $111.05 | $111.00 |
| Purchase #5 | $125.25 | 7.683% | $134.873 | $134.87 | $134.85 | $134.90 |
| Purchase #6 | $125.60 | 7.250% | $134.706 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $216.81 | 10.668% | $239.9393 | $239.94 | $239.95 | $239.90 |
| 7 purchase totals = | $1,049.43 | $1,130.2394 | $1,130.24 | $1,130.20 | $1,130.20 | |