| 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 | $115.81 | 7.846% | $124.8965 | $124.90 | $124.90 | $124.90 |
| Purchase #2 | $210.53 | 9.390% | $230.2988 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $160.60 | 11.764% | $179.493 | $179.49 | $179.50 | $179.50 |
| Purchase #4 | $214.75 | 9.123% | $234.3416 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $41.98 | 6.648% | $44.7708 | $44.77 | $44.75 | $44.80 |
| Purchase #6 | $104.87 | 9.348% | $114.6732 | $114.67 | $114.65 | $114.70 |
| Purchase #7 | $145.92 | 5.848% | $154.4534 | $154.45 | $154.45 | $154.50 |
| 7 purchase totals = | $994.46 | $1,082.9273 | $1,082.92 | $1,082.90 | $1,083.00 | |