| 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 | $222.87 | 3.450% | $230.559 | $230.56 | $230.55 | $230.60 |
| Purchase #2 | $76.38 | 13.214% | $86.4729 | $86.47 | $86.45 | $86.50 |
| Purchase #3 | $204.53 | 7.649% | $220.1745 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $165.62 | 7.386% | $177.8527 | $177.85 | $177.85 | $177.90 |
| Purchase #5 | $85.92 | 9.507% | $94.0884 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $114.41 | 3.447% | $118.3537 | $118.35 | $118.35 | $118.40 |
| Purchase #7 | $29.98 | 9.404% | $32.7993 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $899.71 | $960.3005 | $960.29 | $960.25 | $960.50 | |