| 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 | $101.82 | 12.718% | $114.7695 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $138.76 | 12.803% | $156.5254 | $156.53 | $156.55 | $156.50 |
| Purchase #3 | $233.50 | 10.256% | $257.4478 | $257.45 | $257.45 | $257.40 |
| Purchase #4 | $247.47 | 4.767% | $259.2669 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $121.57 | 9.279% | $132.8505 | $132.85 | $132.85 | $132.90 |
| Purchase #6 | $207.48 | 9.622% | $227.4437 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $94.99 | 12.238% | $106.6149 | $106.61 | $106.60 | $106.60 |
| 7 purchase totals = | $1,145.59 | $1,254.9187 | $1,254.92 | $1,254.90 | $1,254.90 | |