| 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 | $126.99 | 4.633% | $132.8734 | $132.87 | $132.85 | $132.90 |
| Purchase #2 | $217.63 | 9.690% | $238.7183 | $238.72 | $238.70 | $238.70 |
| Purchase #3 | $218.80 | 6.661% | $233.3743 | $233.37 | $233.35 | $233.40 |
| Purchase #4 | $143.83 | 11.717% | $160.6826 | $160.68 | $160.70 | $160.70 |
| Purchase #5 | $100.96 | 7.414% | $108.4452 | $108.45 | $108.45 | $108.40 |
| Purchase #6 | $130.30 | 5.378% | $137.3075 | $137.31 | $137.30 | $137.30 |
| Purchase #7 | $22.55 | 6.233% | $23.9555 | $23.96 | $23.95 | $24.00 |
| 7 purchase totals = | $961.06 | $1,035.3568 | $1,035.36 | $1,035.30 | $1,035.40 | |