| 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 | $246.55 | 13.509% | $279.8564 | $279.86 | $279.85 | $279.90 |
| Purchase #2 | $127.58 | 7.370% | $136.9826 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $12.87 | 9.844% | $14.1369 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $26.53 | 10.817% | $29.3998 | $29.40 | $29.40 | $29.40 |
| Purchase #5 | $212.70 | 10.602% | $235.2505 | $235.25 | $235.25 | $235.30 |
| Purchase #6 | $163.67 | 9.531% | $179.2694 | $179.27 | $179.25 | $179.30 |
| Purchase #7 | $128.63 | 8.306% | $139.314 | $139.31 | $139.30 | $139.30 |
| 7 purchase totals = | $918.53 | $1,014.2096 | $1,014.21 | $1,014.20 | $1,014.30 | |