| 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 | $141.45 | 6.260% | $150.3048 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $114.49 | 8.852% | $124.6247 | $124.62 | $124.60 | $124.60 |
| Purchase #3 | $184.93 | 8.665% | $200.9542 | $200.95 | $200.95 | $201.00 |
| Purchase #4 | $140.89 | 5.264% | $148.3064 | $148.31 | $148.30 | $148.30 |
| Purchase #5 | $207.63 | 11.115% | $230.7081 | $230.71 | $230.70 | $230.70 |
| Purchase #6 | $114.80 | 3.315% | $118.6056 | $118.61 | $118.60 | $118.60 |
| Purchase #7 | $250.30 | 8.485% | $271.538 | $271.54 | $271.55 | $271.50 |
| 7 purchase totals = | $1,154.49 | $1,245.0418 | $1,245.04 | $1,245.00 | $1,245.00 | |