| 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 | $245.30 | 9.680% | $269.045 | $269.05 | $269.05 | $269.00 |
| Purchase #2 | $12.28 | 13.267% | $13.9092 | $13.91 | $13.90 | $13.90 |
| Purchase #3 | $119.95 | 5.505% | $126.5532 | $126.55 | $126.55 | $126.60 |
| Purchase #4 | $38.94 | 10.642% | $43.084 | $43.08 | $43.10 | $43.10 |
| Purchase #5 | $20.28 | 11.583% | $22.629 | $22.63 | $22.65 | $22.60 |
| Purchase #6 | $212.99 | 9.145% | $232.4679 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $25.50 | 11.588% | $28.4549 | $28.45 | $28.45 | $28.50 |
| 7 purchase totals = | $675.24 | $736.1432 | $736.14 | $736.15 | $736.20 | |