| 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 | $235.52 | 9.648% | $258.243 | $258.24 | $258.25 | $258.20 |
| Purchase #2 | $227.72 | 8.864% | $247.9051 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $44.49 | 6.826% | $47.5269 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $141.62 | 9.411% | $154.9479 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $192.92 | 8.466% | $209.2526 | $209.25 | $209.25 | $209.30 |
| Purchase #6 | $133.82 | 3.499% | $138.5024 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $8.97 | 12.448% | $10.0866 | $10.09 | $10.10 | $10.10 |
| 7 purchase totals = | $985.06 | $1,066.4645 | $1,066.47 | $1,066.50 | $1,066.40 | |