| 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 | $62.55 | 8.112% | $67.6241 | $67.62 | $67.60 | $67.60 |
| Purchase #2 | $27.36 | 9.505% | $29.9606 | $29.96 | $29.95 | $30.00 |
| Purchase #3 | $219.49 | 12.749% | $247.4728 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $246.50 | 8.526% | $267.5166 | $267.52 | $267.50 | $267.50 |
| Purchase #5 | $209.80 | 10.267% | $231.3402 | $231.34 | $231.35 | $231.30 |
| Purchase #6 | $137.68 | 12.146% | $154.4026 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $229.29 | 4.271% | $239.083 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $1,132.67 | $1,237.3999 | $1,237.39 | $1,237.35 | $1,237.40 | |