| 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 | $128.92 | 8.296% | $139.6152 | $139.62 | $139.60 | $139.60 |
| Purchase #2 | $226.53 | 9.123% | $247.1963 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $200.39 | 6.189% | $212.7921 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $235.91 | 4.592% | $246.743 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $175.30 | 7.227% | $187.9689 | $187.97 | $187.95 | $188.00 |
| Purchase #6 | $41.64 | 8.414% | $45.1436 | $45.14 | $45.15 | $45.10 |
| Purchase #7 | $123.52 | 7.254% | $132.4801 | $132.48 | $132.50 | $132.50 |
| 7 purchase totals = | $1,132.21 | $1,211.9392 | $1,211.94 | $1,211.95 | $1,211.90 | |