| 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 | $209.38 | 11.163% | $232.7531 | $232.75 | $232.75 | $232.80 |
| Purchase #2 | $231.84 | 8.172% | $250.786 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $100.96 | 13.730% | $114.8218 | $114.82 | $114.80 | $114.80 |
| Purchase #4 | $43.55 | 10.144% | $47.9677 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $222.48 | 11.412% | $247.8694 | $247.87 | $247.85 | $247.90 |
| Purchase #6 | $21.77 | 11.624% | $24.3005 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $147.56 | 4.618% | $154.3743 | $154.37 | $154.35 | $154.40 |
| 7 purchase totals = | $977.54 | $1,072.8728 | $1,072.87 | $1,072.80 | $1,073.00 | |