| 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 | $216.60 | 11.412% | $241.3184 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $50.40 | 11.632% | $56.2625 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $74.35 | 11.643% | $83.0066 | $83.01 | $83.00 | $83.00 |
| Purchase #4 | $53.65 | 8.317% | $58.1121 | $58.11 | $58.10 | $58.10 |
| Purchase #5 | $68.99 | 3.138% | $71.1549 | $71.15 | $71.15 | $71.20 |
| Purchase #6 | $46.31 | 10.173% | $51.0211 | $51.02 | $51.00 | $51.00 |
| Purchase #7 | $168.48 | 9.377% | $184.2784 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $678.78 | $745.1540 | $745.15 | $745.10 | $745.20 | |