| 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 | $246.70 | 4.337% | $257.3994 | $257.40 | $257.40 | $257.40 |
| Purchase #2 | $168.35 | 11.237% | $187.2675 | $187.27 | $187.25 | $187.30 |
| Purchase #3 | $96.50 | 3.523% | $99.8997 | $99.90 | $99.90 | $99.90 |
| Purchase #4 | $134.49 | 11.494% | $149.9483 | $149.95 | $149.95 | $149.90 |
| Purchase #5 | $190.97 | 7.747% | $205.7644 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $11.28 | 5.141% | $11.8599 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $98.93 | 12.743% | $111.5366 | $111.54 | $111.55 | $111.50 |
| 7 purchase totals = | $947.22 | $1,023.6758 | $1,023.68 | $1,023.65 | $1,023.70 | |