| 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 | $219.62 | 9.791% | $241.123 | $241.12 | $241.10 | $241.10 |
| Purchase #2 | $43.31 | 13.717% | $49.2508 | $49.25 | $49.25 | $49.30 |
| Purchase #3 | $185.83 | 8.324% | $201.2985 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $12.28 | 7.456% | $13.1956 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $203.40 | 6.517% | $216.6556 | $216.66 | $216.65 | $216.70 |
| Purchase #6 | $70.83 | 8.244% | $76.6692 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $35.85 | 6.561% | $38.2021 | $38.20 | $38.20 | $38.20 |
| 7 purchase totals = | $771.12 | $836.3948 | $836.40 | $836.35 | $836.50 | |