| 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 | $86.74 | 9.336% | $94.838 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $229.34 | 7.504% | $246.5497 | $246.55 | $246.55 | $246.50 |
| Purchase #3 | $39.51 | 10.557% | $43.6811 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $239.91 | 10.119% | $264.1865 | $264.19 | $264.20 | $264.20 |
| Purchase #5 | $224.93 | 12.170% | $252.304 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $245.74 | 7.410% | $263.9493 | $263.95 | $263.95 | $263.90 |
| Purchase #7 | $227.65 | 12.192% | $255.4051 | $255.41 | $255.40 | $255.40 |
| 7 purchase totals = | $1,293.82 | $1,420.9137 | $1,420.92 | $1,420.95 | $1,420.80 | |