| 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 | $114.43 | 11.735% | $127.8584 | $127.86 | $127.85 | $127.90 |
| Purchase #2 | $201.69 | 12.301% | $226.4999 | $226.50 | $226.50 | $226.50 |
| Purchase #3 | $143.63 | 13.802% | $163.4538 | $163.45 | $163.45 | $163.50 |
| Purchase #4 | $45.80 | 7.606% | $49.2835 | $49.28 | $49.30 | $49.30 |
| Purchase #5 | $37.48 | 7.460% | $40.276 | $40.28 | $40.30 | $40.30 |
| Purchase #6 | $240.76 | 11.294% | $267.9514 | $267.95 | $267.95 | $268.00 |
| Purchase #7 | $241.47 | 8.792% | $262.7 | $262.70 | $262.70 | $262.70 |
| 7 purchase totals = | $1,025.26 | $1,138.0230 | $1,138.02 | $1,138.05 | $1,138.20 | |