| 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 | $165.94 | 10.189% | $182.8476 | $182.85 | $182.85 | $182.80 |
| Purchase #2 | $153.44 | 3.212% | $158.3685 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $205.83 | 5.523% | $217.198 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $230.66 | 8.155% | $249.4703 | $249.47 | $249.45 | $249.50 |
| Purchase #5 | $206.76 | 11.375% | $230.279 | $230.28 | $230.30 | $230.30 |
| Purchase #6 | $190.75 | 11.715% | $213.0964 | $213.10 | $213.10 | $213.10 |
| Purchase #7 | $56.50 | 13.126% | $63.9162 | $63.92 | $63.90 | $63.90 |
| 7 purchase totals = | $1,209.88 | $1,315.1760 | $1,315.19 | $1,315.15 | $1,315.20 | |